[[quoteright:301:[[Webcomic/TheAdventuresOfDrMcNinja http://static.tvtropes.org/pmwiki/pub/images/McTimeTravel_9468.png]]]]
[[caption-width-right:301:He didn't, by the way.]]
->''"Most people, on waking up, accelerate through a quick panicky pre-consciousness check-up: who am I, where am I, [[BedmateReveal who is he/she]], good god, why I am cuddling [[NoodleImplements a policeman's helmet]], '''what happened last night?'''"''
-->-- ''Discworld/WitchesAbroad''

%% One quote is sufficient. Please place additional entries on the quotes tab.

Man, I reek of booze, and I can't remember a thing. Where am I? Oh God, looks like I'm on the ''what did I do last night'' page!

Might be a NoodleIncident where not even the characters know or remember what happened. Often, but not always, involves drugs or alcohol. Strictly speaking it doesn't have to be a night. It can be any [[AlcoholInducedIdiocy alcohol or drug-induced craziness]] plus memory block.

The character wakes up confused in a compromising position, and then utters in confusion: "What did I do last night?" As they learn more about what happened they repeat themselves, only this time in horror: "What did I DO last night?!" Often the episode become a quest to learn the truth. Usually in comedy it's a it's NotWhatItLooksLike situation, but in drama it often is what it looks like, resulting in a WhamEpisode and an Aesop about not drinking. In MysteryFiction, it's occasionally used to set up a Whodunnit where the protagonist himself has no alibi and may not be certain they did not, in fact, commit the crime.

Getting a tattoo or joining the Armed Forces is a common outcome, as is the ever-popular BedmateReveal. If they're [[VivaLasVegas in Las Vegas]], an AccidentalMarriage is likely.

This is a common romance comedy trope, sometimes used as a ShipTease. For example, have two people [[BedmateReveal end up in bed]] whom the fandom have been pairing up (despite their hating each other in canon). Have them freak at [[DidTheyOrDidntThey the thought that they might have had sex]]. Maybe have them sort of try out a "relationship" only for it to be "TheMasochismTango", but by the end of the day they figure out that no sex occurred, happily resulting in a SnapBack.

Another version can occur where everybody else ''does'' know what happened last night, but decide to conceal it so as to have some fun with the poor guy who can't remember. If the audience gets to see the poor drunk's patchy memories of the evening, they may be portrayed via BingeMontage.

See also BedmateReveal, DidTheyOrDidntThey. Compare AlternateIdentityAmnesia.

YouWakeUpInARoom is a darker, less comedic variation. May overlap with WakingUpElsewhere and/or UnfamiliarCeiling.

Can also be related to MissingTime, although this doesn't usually involve alcohol. Depending on the case, it can be TruthInTelevision, although the amount of alcohol you must consume to lead to RealLife memory loss is pretty close to how much you need to die from alcohol poisoning.
----
!!How did these examples get here?

[[foldercontrol]]

[[folder:What are these Advertisements?]]
* Jake has these experiences in the AXE shower gel commercials.
* In a Norwegian commercial, a woman wakes up in a bed in a huge hotelroom with wedding-stuff thrown all around. Her confusion becomes complete when George Clooney enters the room. Turns out she married THE George Clooney while she was drunk.
* "Wake up with [[Advertising/TheBurgerKing The King.]]"
* A now banned TV advert for sanitising mouthwash shows a hungover man, very much the worse for wear, coughing, gagging, and then vomiting up a very alive and very scruffy dog - the message being that morning-after breath is not nice to smell. The ad was discontinued after protests.
* "Get High, Get Stupid, Get AIDS" PublicServiceAnnouncement.
[[/folder]]

[[folder:Why is Anime & Manga here?]]
* The OVA for ''HighschoolOfTheDead''.
* In ''Manga/{{Gintama}}'', Gintoki ends up assisting a ninja, almost married and the target of a stalker (all the same person, Sacchan) due to one of these.
** Later on: Otose, Tae, Kyuubei, Sacchan, Tsukuyo, and Madao. [[spoiler:Subverted in that it is a prank to get him stop drinking, then double subverted in that it turns he DID sleep with Madao. Both of them promptly try to get drunk enough to [[BrainBleach forget that ever happened]]]].
* ''Manga/MaisonIkkoku'': Godai gets drunk, [[spoiler:loudly and publicly announces his love for his LoveInterest (who is embarrassed), then sweeps the afore said LoveInterest off her feet and carries her to bed, where he promptly passes out]]. In the morning he wakes and tries to figure out what happened. His roommates are a bunch of {{Jerkass}}es so when he asks what happened they tell him [[TheRashomon two different versions]]:His LoveInterest hates him because was teasing her and didn't put out, and his Love Interest hates him because he stripped and danced nude for her. The third roommate tries to give him a third version (also suitably horrific), but at this point he is so horrified that he runs away screaming. Trying to piece everything together with some other clues he concludes that he has to go and apologize to his LoveInterest. Of course she interprets this as Godai retracting his confession of love.
** Another version of this takes place in the WhamEpisode when Mitaka gets drunk (with Godai when their plan for fisticuffs doesn't pan out) wakes up and finds breakfast already made for him. [[spoiler:Asuna had spent the night at his place taking care of him. Mitaka is worried that something happened between them, so he finds her and asks her if he did "something indecent". She responds, "Please don't worry, I don't mind a thing", referring to a drunken kiss. Mitaka assumes she meant something else. (The look on his face was priceless!) It doesn't help when she adds: "I won't forget, because I'm a woman." Then she comes to tell him that her dog is pregnant and his dog is the father. Well... guess what he (and everybody else who overhears) thinks she is referring to? Before you know it he's married- and then discovers the truth.]] This allowed the use of both the comedic version and the dramatic version at the same time, while providing an {{anvilicious}} {{aesop}} on not drinking, that is nonetheless perfectly acceptable because of the RuleOfFunny.
* {{Manga}} example: the titular protagonist of ''PsychometerEiji'' has the ability to read psychic imprints left on objects by their owners, generally images of significant events from the owners' recent past. He also likes to party hard. This combination is put to use in several {{Filler}} chapters [[BreatherEpisode as a break]] from the rather dark main plot.
* ''Manga/AzumangaDaioh'': While Minamo Kurosawa doesn't wake up in so much of a compromising situation as in the throes of a headache, she has no idea what she did, even (especially?) when Chiyo asks what ''[[RelaxOVision (cue the gentle string music)]]'' means, and Sakaki can't look her in the face, and the other girls thank her for her education, and when she asks where Chiyo heard about things like that, Yukari tells her that ''she herself'' was the source. (She had just talked about how "pervy" relationships can get.)
* The OVA for ''LightNovel/FullMetalPanic: The Second Raid'' is essentially about this happening to Tessa (thanks to Melissa Mao), and her struggles to figure out (without tipping off people who don't know about it) how she ended up waking up half naked in her commander's chair. Very {{Moe}}.
* In volume 2 of ''{{Moyashimon}}'', Hasegawa ends up getting drunk in Misato's room and passing out. Sawaki, Misato and Kawahama avoid the backlash by [[RefugeInAudacity making things look even]] ''[[RefugeInAudacity worse]]'': Misato puts a pot on his head with his face painted on, and Kawahama and Sawaki strip naked, with Sawaki hanging from the ceiling upside-down with "baka" painted on his back. Hasegawa leaves without incident, not wanting to remember what she was doing last night.
-->'''Kawahama:''' Making your enemy more confused than yourself is the best way to overcome panic.
** Also happens with Oikawa and Muto sampling some of Itsuki-sensei's aphrodisiac chocolates, getting roaring drunk, and Oikawa waking up naked next to Muto.
* In the manga ''Manga/SekaiichiHatsukoi'', [[spoiler: Ritsu gets drunk and ends up partially-confessing and sleeping with Masamune (his current boss and former boyfriend). He does not remember ''any'' of it the following morning, despite waking up in his bed and feeling very, er, sore, afterwards. He suspects but is in complete denial, much to the great annoyance of Masamune, who has been trying to get him to admit that he likes him for ''months''.]] Yes, Ritsu has a lot of blank spots in his memory... and Masamune was probably justified when he called him a bastard for not remembering.
* The Nordics have a meeting in ''HetaliaBloodbath2010'' to figure out what happened to them after they got knocked out by the shadowed figure.
** This was Netherlands' reaction when he wakes up on the ground to find his clothes torn and a similarly disheveled Spain sleeping on top of him.
* In ''Manga/{{Koimoku}}'' editor-in-chief Juumonji [[http://ja.gram.pl/upl/blogi/98610/img_wpisy/2012_20/Koimoku.png has a moment like this]] after waking up only with her bra on on top of a pile composed of 1 man and 3 women (all of them dead drunk) without any specific memory about what happened after they started drinking last night.

[[/folder]]

[[folder:How did Comic Books end up here?]]
* In the European Vacation storyline in ''ComicBook/{{Gen13}}'', Sarah Rainmaker and a [[ShirtlessScene shirtless]] Bobby "Burnout" Lynch wake up in bed together after getting drunk and realize that they "did". Made more awkward by the fact that Rainmaker is a lesbian and Bobby is still massively crushing on her.
* The ''SinCity'' story "Just Another Saturday Night" has Marv coming to his senses with dead bodies and a wrecked cop car nearby. The rest of the story consists of him trying to piece together how he got there. As he says, "When you've got a condition, it's bad to forget your medicine."
* ''ComicBook/IronMan'': When Tony fell off the wagon, he kept on having alcoholic blackouts. He had once even stolen a medieval suit of armor and forgot about it just a little bit later while in jail.
* Yankee from the German comic ''ComicBook/LulaUndYankee'' apparently painted all over his girlfriend's backside. And his buddy's face. Good thing it was not a real tattoo.
* ''ComicBook/BuffyTheVampireSlayer Season 9'' #1 opens with Buffy waking up in a trashed room thinking:
-->"God... What have I done? Also, why did I do whatever it was I've done? Also, where am I?"
** Willow's there with her, and Buffy thinks they slept together. Willow does nothing to dissuade the idea. Turns out [[spoiler:she ends up preggers. Apparently the Slayer had so much to drink and partied so much she can't remember who knocked her up.]] Then subverted when it turns out [[spoiler:Andrew had built another Buffybot, had it switch brains, and sneaked the real Buffy out of town thinking she was a suburban single woman when a psychotic Slayer tried assassinating her. False positive pregnancy test was a result of not-properly adjusted robot body fluids.]]
* ''ComicStrip/KnightsOfTheDinnerTable'': This is the end result of drinking Mojo Dave's mojo juice.
* In an issue of ''Comicbook/NewWarriors'', Namorita gets plastered and has sex with (she thinks) a random guy from a bar. It turns out that he's a super-villain and uses the opportunity to steal all the team's secrets, leading to the death of one of their grandmothers.
* ''ComicBook/{{Transmetropolitan}}'' has Spider and Yelena [[DidTheyOrDidntThey wake up in bed together]] after spending a night so wasted that they can't remember what happened (and considering how many substances Spider is on at any given time, that is saying something). Yelena insists that they ''absolutely didn't'' do it, but unfortunately for her [[CoolShades Spider's glasses]] automatically take pictures in any situation where it seems like he is being "attacked", and these confirm they the two did the deed.
* [[ComicBook/{{Starman}} The Shade's]] origin begins like this. Nobody knows what happened, he just stumbled out of the night into Victorian London with the knowledge he'd just seen some sort of ritual. A lion was involved. [[spoiler:However, he also got a bad case of amnesia, got involved with a band of murderous accountants, discovered he'd gained [[CastingAShadow shadow powers]] and it turned out the ritual had involved the death of several dozen people. It's implied the ritual involved opening a gateway into the home of an EldritchAbomination]].
* In ''ComicBook/AllNewXMen'' #30, ComicBook/{{X 23}} wakes up at one of Teen!Warren's family retreats, with no memory how she ended up there. Cue flashback of a wild night partying and getting into a fight at a club as Warren reminds her what happened. All the more impressive considering Laura's healing factor gives her an ''incredibly'' high tolerance for alcohol.
[[/folder]]

[[folder:Why is FanWorks here? And where are my pants?]]
* In the [[StargateVerse Stargate]]/{{X-COM}} crossover ''{{XSGCOM}}'', the Commander of X-COM wakes up after his bachelor party on another planet, with no recollection of how he got there.
* In ''OfLoveAndBunnies'', this happens twice: once when the Rangers drink Aquitian water, and the other after the Ranger Kegger. Tommy ''really'' can't remember the second.
* In the pro wrestling fic ''Worst Nightmare'', Molly Holly wakes up one morning to find out she lost her virginity to Road Dogg.
* There is a series of Harry Potter fanfics, the premise of which was started as a challange by an author by the tag of BloodyBrandy, in which after a Vegas Bender Harry wakes up next to a woman he married the previous night.
** The Fanfic series '[[http://www.fanfiction.net/s/8333963/1/Emerald-Flight-Book-One-Union Emerald Flight]]'' is based off of BloodyBrandy's challenge and is by far the longest of the series. This one featuring Harry marrying Supergirl....and then every other iteration of her.
* In the ''StreetSharks'' fanfiction ''[[http://www.fanfiction.net/s/3442555/2/Street_Sharks_Redux Street Sharks Redux]]'', the protagonists wake up in a sewage pipe with no memories of how they got there or where their father is. After they mutate into sharks, it slowly comes back to them that [[ItWasHisSled their father's evil assistant]] kidnapped and mutated them.
* In the TabletopGame/{{Warhammer 40000}} Space Marine fanfic ''Misfits'' the passed Aspirants are welcomed to the brotherhood with a beer bash. The last thing the POV character remembers is a power armor helmet full of beer before waking up on the transport.
* Used almost word for word in [[http://hetalia-kink.livejournal.com/18772.html?thread=63776852#t63776852 this]] ''AxisPowersHetalia'' kink meme fill, after England drunkedly crashes an American Revolution re-enactment and America has to drag him home.
* This is the main plot in the Avengers fic, [[http://www.fanfiction.net/s/8544839/1/It-Seemed-Like-A-Good-Idea-At-The-Time It Seemed Like a Good Idea At The Time]]. It features Clint and Tony getting into drunken shenanigans and finding out the next morning.
* In the ''LightNovel/ACertainMagicalIndex'' fic [[http://www.fanfiction.net/s/6825798/1/Clash_of_the_unlikely_lovers Clash of the unlikely lovers]], Accelerator and Vento of the Front wake up and find that they are now married.
* This is the premise of the ''Manga/DeathNote'' fic ''FanFic/ChristmasInJuly'' in which Light and L deal with the aftermath of a college frat party.
* Right down to the title, the ''WesternAnimation/MyLittlePonyFriendshipIsMagic'' fanfic ''Fanfic/AboutLastNight'' is about Twilight and Applejack waking up from a night of drinking in the same bed, wearing wedding rings and a legally binding contract.
* Rare noncomedic version in ''[[FanFic/AlternianNationSeries Home is Where the Heart Is]]''. While the Alternian ship was enroute to Earth, the [[FantasticDrug sedatives]] that had been keeping everyone calm ran out, and half the [[AxCrazy highbloods]] on the ship promptly went into homicidal rages -- several of the main characters included. When one of them wakes up in the medical ward later, he is [[GoryDiscretionShot covered in other people's blood]] and has no idea how it got there; this is one of the only times [[TokenEvilTeammate that particular character]] seems [[NotSoAboveItAll terrified and remorseful]] about something he did to people [[MoralMyopia not connected to him.]]
* ''[[http://www.fanfiction.net/s/5739975/1/A_Trail_a_Mile_Wide A Trail a Mile Wide]]''. Taking place a short time after the end of the [[VideoGame/MassEffect2 second Mass Effect game]], the crew-members of the SSV Normandy SR2 find themselves banned from a colony after a truly epic shore leave. The story is told from the perspective of a ''very'' hungover FemShep as Garrus gleefully recounts some of night's highlights.
* This is the plot of ''WebAnimation/{{RWBY}}'''s ''[[http://archiveofourown.org/works/1046446 Every Mistake Humanity Has Ever Made +1]]''. [[TheObiWan Ozpin]] wakes up next to [[EvilSorcerer Cinder]], a terrorist who's tried at least once to blow up the school he owns. (They later decide to invoke ThatDidntHappen.)
* In the StarWars / HarryPotter crossover [[Fanfic/HarryTano Harry Tano]], the bonus chapter reveals that the greatest achievements of the Founders were actually accidents or occurred when the Founders were drunk/stoned out of their minds.
* In ''[[http://archiveofourown.org/works/1732907 Who's Been Lying In My Bed]]'', [[WebAnimation/{{RWBY}} Yang]] gets drunk after her shift and, [[NoodleIncident at some point]], decides to crash at her ex-girlfriend's apartment. She wakes up in a completely different building, three stories up, with a strange woman pointing a sword at her. Even after deducing the above, she still doesn't remember exactly what happened.
-->“How did you get up here?”
-->“Fire escape, probably.”

[[/folder]]

[[folder:Huh, I don't remember {{Film}} being here.]]
* ''Literature/AuntieMame'': After going out to "live" with her employer's [[AllMenArePerverts male friend,]] Agnes is unable to remember the night before, except that they went to a movie with a wedding scene. Shortly thereafter, it's discovered that she's [[LawOfInverseFertility pregnant.]] Fortunately, she later finds out that [[spoiler: it wasn't a movie; it was her wedding, and the man who got her pregnant was chivalrous enough to marry her before sleeping with her (although he believed that she was rich, and so may have had an ulterior motive).]]
* ''DudeWheresMyCar'' starts out with this, and the rest of the plot is about what happened to the stoners and their aforementioned car. We never really find out what happened that night besides the following: [[spoiler: they got incredibly drunk, won a mini-golf competition, stole some money from a lap dancer (bought a car, clothes, got tattoos and a dove) and got an incredibly powerful weapon from some aliens]].
* Also the plot of ''Film/TheHangover'', and we do find out (more or less) what happened that night as the bachelors retrace their steps. The sequel(s) [[RecycledPremise are basically the same thing]].
* A classic Hollywood example in ''ThePhiladelphiaStory'', after Tracy & Mike's drunken evening ending with a late night swim (with a bit of DidTheyOrDidntThey thrown in).
* ''Film/{{Memento}}'' is a full-length version of this trope, although with a different mechanism than many of the above.
* ''Film/UpInTheAir'': Natalie has a moment of it.
* Near the end of ''Film/FearAndLoathingInLasVegas'', a night of drug binging results in Raoul waking up to find his hotel room completely trashed and his friend Gonzo completely freaking out in his own drug haze.
* Happens a couple of times in ''[[Creator/CharlieChaplin City Lights]]'', where an important plot point is that the Millionaire is a party animal, and the Tramp's best friend, while drunk, but doesn't remember anything or recognize his friend while sober. After one wild party, the camera cuts to the Tramp and the Millionaire asleep in the Millionaire's bed. After the Tramp gets up to get a glass of water, the Millionaire awakens and begins looking around in confusion... and then the Tramp calmly climbs back into bed with him.
* Played moderately well in the early Keanu Reeves [[ExactlyWhatItSaysOnTheTin vehicle]] ''TheNightBefore''.
* ''Film/{{Hannibal}}'' shows a good reason not to be drinking buddies with a psychopath: "Here, why don't you cut off your face?". Said drinking buddy notes: "It seemed like a good idea at the time." (The amyl nitrate and other fun chemicals also being consumed probably made this seem better.)
* In ''Film/SixteenCandles'', the nerd wakes up in a girl's pink convertible and has to ask her if they had sex last night or not. She's fairly sure they did, but neither can remember the specifics - except she has this funny feeling that she enjoyed it...
-->'''Nerd:''' Did I do that to your hair? ''(a big chunk is missing from the back)''
-->'''Girl:''' At this point anything is possible.
* In ''FatherGoose'' Miss Freneau thinks she's been bitten by a poisonous snake (she wasn't), and Mr. Eckland gives her whiskey to ease the pain. She wakes up the next morning not remembering anything.
* In ''ThePinkPanther'' Sir Charles lures Princess Dallah to his room and she gets drunk on champagne. She passes out and he puts her into his bed. She wakes up the next morning not remembering anything.
* In the film version of ''Film/ValleyOfTheDolls'', Neely O'Hara gets high on the titular dolls and wakes up in a sleazy room with a strange man looking through her purse. She's lying in bed, and it's heavily implied they slept together.
* ''Film/TwentyEightDays'' starts out with two characters coming home completely trashed and accidentally setting a bra on fire. When they wake up in the morning neither of them remembers why the bra is charred, or much else.
* Near the end of ''Film/CarryOn At Your Convenience'', following an uncharacteristically wild party, W.C. Boggs (Kenneth Williams) wakes up in bed with his secretary (Patsy Rowlands). When he asks her, rather nervously, whether they... you know, she looks smug and says that if he doesn't remember, she's not going to tell him.
** This phrase is spoken word for word by Sgt. Bung in ''Carry On Screaming!'' the morning after his nocturnal rampage as Mr. Hyde.
* In ''HighSociety'', after a night of drinking, Tracy wakes up and freaks out that [[DidTheyOrDidntThey she might have slept with Mike.]] Her fiance is understandably upset, given that they're meant to be getting married today...
* Darkly invoked in ''Film/TheGodfather Part II''. Senator Geary is given a room at a Mafia-run brothel and plied with booze and god knows what else. When he wakes up, there's a [[DisposableSexWorker dead prostitute]] in his bed and blood everywhere......and that nice Tom Hagen is there to promise Geary that Michael Corleone will make his problems vanish, and they can be friends. And if he should see fit to drop a federal investigation into the Corleone family, that'd make them even ''better'' friends.
** There's a scene of Al Neri washing his hands afterwards, which implies that Geary was drugged and Neri was responsible for carrying out the hit.
* The first ''Film/MissionImpossible'' movie appears to refer to this scene, as it's cold opening features a crime boss in a room with a dead prostitute. Already horrified by his actions, he's even more so when his DirtyCop associate tells him that the girl is a favorite escort of a rival crime boss. The cop demands information from him in exchange for protection. After he's whisked away, it's revealed to the audience that the cop is really Ethan Hunt in disguise and the "dead" girl is a fellow agent.
* ''Film/TheQuickAndTheDead''. The Lady wakes up on a bed in the Kid's gunshop and the Kid says he won her in a poker game. The Lady isn't fooled, saying the last thing she remembers is the Kid passing out from too much booze.
* Happens in ''Film/XMenDaysOfFuturePast'' when the Mind Time Travel is used. When Wolverine returns to 1973, he has no idea of where he is, or who the girl is he had just had sex with (more probably, he just can't remember). When he wakes up in the new future, he has no idea about anything he had been doing ''for the last 5 decades''.
[[/folder]]

[[folder:What is {{Literature}} doing here?]]
* According to ''The Salmon Of Doubt'', a posthumous collection of some of his miscellaneous writings, this happened to DouglasAdams fairly often.
** He came up with the idea of ''Literature/TheHitchhikersGuideToTheGalaxy'' after waking up in a field, looking at the stars.
* The science fiction novel ''Golem[[superscript:100]]'' by Creator/AlfredBester has a place where two characters take drugs. The next ten pages or so are freaky concept art with no pictures. Then the text restores, and a policeman explains to them just what they were doing that time (each art piece represents about an hour of debauchery, such as streaking an entire city block).
* In the Literature/DoctorWhoNewAdventures novel ''Death and Diplomacy'', Jason and Bernice are trapped together for an extended period of time, get drunk, accidentally trigger each other's childhood traumas, get ''really'' drunk... and nine hours later Benny's rather dazed POV is pointing out that ''usually'', when one wakes up plus one drinking partner and minus chunks of one's memory, the most that happened is a little half-hearted groping before both parties passed out, before going on to mention that this time around, "half-hearted" feels somewhat less likely than "ferocious, violent, convulsive, and multiple."
* This is the main theme of Creator/HenryKuttner's Galloway Gallegher stories, collected in ''Robots Have No Tails''. Gallegher is explained to be a super Spark inventor, but his spark only gets sparky when he's very drunk. Thus almost every story starts with him waking and spending the rest of the story trying to figure out just how the crazy invention he made last night works.
* In ''LonelyWerewolfGirl'' this question is asked by Thrix after a night of DrowningOurRomanticSorrows. The answer is, her sister's boyfriend.
* ''Literature/{{Discworld}}''
** Rincewind experiences this in ''Discworld/TheScienceOfDiscworld II'' after the wizards spend the night drinking with Creator/WilliamShakespeare.
** A lovely paragraph from ''Discworld/WitchesAbroad'':
--> "Most people, on waking up, accelerate through a quick panicky pre-consciousness check-up: who am I, where am I, who is he/she, good god, why am I cuddling a policeman's helmet, ''what happened last night?''
* In the ElleryQueen novel ''Ten Days Wonder'', Howard Van Horn suffers blackouts. He will wake up days or weeks later with no idea where he is or what he has done in the meantime. Very definitely '''not''' PlayedForLaughs.
* From the 13th century ''Literature/SagaOfTheJomsvikings'': After getting utterly wasted at a banquet at King Svein's of Denmark, Sigvaldi, chief of the eponymous Viking band, makes a solemn, public vow to conquer Norway. When he wakes the next day, he remembers nothing.
* The ''Literature/RedDwarf'' novelizations retcon Dave Lister's means of joining the Jupiter Mining Corps into this (in the show he was intentionally working to buy a farm on Fiji). For his birthday he decided to go on a pub crawl on earth with his friends, based on visiting every location on a Monopoly board. After hitting a few places and getting confused, he stepped out to buy such a board, and woke up some time later on another planet wearing women's clothing and in possession of a fake passport. In this continuity the job serves as his manner of getting back home.
* In DorothyLSayers' ''Busman's Honeymoon'', LordPeterWimsey observed that it is a gentleman's first duty to remember who is in bed with him.
[[/folder]]

[[folder: Did I really list LiveActionTV?]]
* Played serious in the "Hangover" episode of ''TheAlfredHitchcockHour'', where a binge-drinking executive (Tony Randall) eventually finds out [[spoiler: he killed his wife]].
* The last season of ''Series/{{Cheers}}'' had an episode where the entire gang got drunk on the lethal drinks Carla made.
** When Norm woke up the next day, he said his wife made him breakfast in bed and called him "Mr. Two Times". He prefers not to think about it.
** Carla remembers having sex with one of the guys, but doesn't remember which one. She later finds out it was [[spoiler: Paul]].
** Cliff and Norm try to reconstruct the events of the previous night by emptying their pockets and looking over the receipts. Most notably among them was one from a tattoo parlor.
* ''Series/DegrassiTheNextGeneration''
** The seventh season opener does this to set up a particularly convoluted TwistEnding, where the two drunk people waking up in bed together didn't have sex...but a ton of much, much creepier stuff did happen.
** In the season twelve opener, Drew wakes up hungover in his basement after a WildTeenParty, with "Nice Bum" written on his backside. [[spoiler: He then finds out that he had sex with his ex-girlfriend Katie.]]
** In season 13, Zoe wakes up naked in Miles' poolhouse after a WildTeenParty. Pictures of her are all over social media, but she has no clue what happened. [[spoiler: It's revealed that she was raped by members of the basketball team.]]
* ''Series/{{Friends}}''
** Apparently this happens to the alcoholic Fun Bobby all the time. As Phoebe puts it when describing a typical Fun Bobby story, "So I wake up, and I'm in this dumpster in Connecticut..."
** The definitive one on that show has to be when [[AccidentalMarriage Ross and Rachel accidentally get married]] [[VivaLasVegas in Vegas]], however. Full story: after Ross doodles on Rachel's face on the plane in apparently indelible ink, he atones by "bringing Vegas to [them]" and playing cards with her in the room and [[DrinkingContest drinking everything in the minibar]]. Ross then suggests it would be funny to eat a lot of grapes, and Rachel compromises by [[WackyMarriageProposal suggesting they get married]] and then eat a lot of grapes. The next morning, neither of them remember a thing and have to be reminded by their friends.
-->'''Ross:''' They would not let us get married when we were that drunk!
-->'''Joey:''' They let you get married when you're drunk! Most people who get married in Vegas ''are'' drunk!
** Also happens to Ross when he sleeps with Chloe, the copy girl, after deciding to "[[RunningGag take a break]]" in his relationship with Rachel.
** Chandler does one of these a few times: once when he sleeps with his annoying ex-girlfriend Janice on Valentine's Day after being accidentally set up, and another time when he makes out with one of Joey's many sisters at a party. He doesn't know which one.
--->'''Ross:''' ''(to Rachel, who has been defending Mark for just helping her out of niceness, pointing to a horribly hungover Chandler)'' You see what men do? Don't tell me men are nice. ''[[ImAManICantHelpIt This]]'' [[ImAManICantHelpIt is men!]]
* ''GilmoreGirls''
** Lorelai's drunken rant at Lane's wedding.
** Also, Luke and Lorelai go out for an evening and drink too much, and the next morning Lorelai is disturbed to realize that they didn't use protection when they had sex, leading to a ButICantBePregnant subplot. [[spoiler:She's not.]]
* Brandy in the ''NoahsArc'' movie wakes up after a drug-fueled night in a total state of confusion.
* The whole premise of the ''Series/{{Psych}}'' episode "Last Night Gus", which begins with Shawn on the floor wearing sandals that aren't his, Gus also in an awkward position, Lassie with a black eye on the couch with Woody the Coroner, Lassie's gun having fired three bullets, and Gus's car is trashed. And everybody seems to be pissed off with them and a murder victim got killed by three shots.
* ''Series/{{House}}''
** In the episode "Hunting", Cameron does not forget, per se, but she does regret it.
** Played rather cruelly in the fifth season finale: House wakes up after spending the night with Cuddy and finds little clues of their liaison all around the house, like her lipstick... except [[spoiler:she didn't spend the night at all, he hallucinated everything. The moment when he realizes that it was all in his head is terrifying and sad.]]
** Also played very seriously in "House's Head"/"Wilson's Heart", the medical mystery of which revolve around House desperatly trying to remember the events which lead up to him waking up in a strip club mid-lap dance bleeding from his scalp.
** In "The Choice", House wakes up in an underage neighbor boy's bed after a night of binge drinking. While still creepy, it's not nearly as bad as it sounds--it was meant to show House was having problems with his sobriety.
* ''Series/HowIMetYourMother''
** In one episode, Ted woke up one night to find he'd hooked up with a woman, sprained his ankle, gotten his coat burned, had a phone number he didn't know written on his arm, and for some reason had a pineapple on his night stand. Almost everything was explained through a series of {{flashback}}s, [[TheUnreveal except the pineapple]], which remained a RiddleForTheAges.
** A later episode also uses this trope, only this time Ted wakes up with a butterfly tattoo just above his butt (referred to by everyone as a "tramp stamp").
** Robin, getting ready to become naturalized as an American, decides to make a stop at her favorite bar, a pub for Canadian expatriates called "The Hoser Hut." Barney finds her the next day hungover and confused in a Toronto hotel.
* ''Series/RedDwarf''
** It's how Lister ended up leaving Earth, according to [[Literature/RedDwarf the novel]].
** In the second-season episode "Thanks for the Memory", Lister wakes up after a drunken party with one foot in a cast and no idea how it happened. (It turns out that alcohol was not in fact the cause of his amnesia. This time.) [[spoiler: It was so embarrassing they voluntarily wiped their own memories]]
** In the third-season episode "The Last Day", following another drunken party:
--->'''Lister:''' On a mining ship, 3 million years into deep space, can someone explain to me where the smeg I got this traffic cone?\\
'''Cat:''' Hey, it's not a good night unless you get a traffic cone. It's the policewoman's helmet and the suspenders I don't understand.
** The climax of of the episode "Parallel Universe". Lister and a female version of himself try to determine how they ended up in bed together:
--->'''Lister:''' "I remember bettin' ya I could climb the disco wall using only me lips..."
* ''ThreesCompany''
** An episode has Jack waking up after a wild party, finding Mr. Roper [[BedmateReveal sharing his bed]]. While Jack's pretty sure this is NotWhatItLooksLike, Roper freaks out and invokes the trope.
** In another episode Jack gets drunk with his old navy buddies and they give him a tattoo. He goes to the hospital for an operation to remove it while Janet tries to convince him not to go because she thinks the operation is a vasectomy.
*** Even worse: in that same episode, Mr. Furly thinks Jack is going into the hospital to have a sex change.
* A non-humorous example: The first episode of ''VeronicaMars'' has Veronica waking up from a party in bed without her underwear after being roofied at a party.
--> '''Veronica''': You wanna know how I lost my virginity? So do I.
* A ''Series/WillAndGrace'' two-parter had Will & Jack get badly drunk on Karen's yacht and [[DidYouJustHaveSex wake up in bed together. Naked.]] They are both horrified. [[spoiler:Nothing happened, though.]]
* In ''TheYoungOnes'' episode "Time" Rick wakes up and finds a girl (Jennifer Saunders) in his bed. Being a randy little devil, he naturally assumes they had sex. HilarityEnsues, until she tells everyone she just needed a place to crash and got into Rick's bed after he fell asleep.
* ''Series/{{Firefly}}''
** A variation is done in the episode "Our Mrs. Reynolds"; after Saffron shows up on the ship and explains her "marriage" to Mal, he initially laughs it off and insists that there's no way he'd get married until [[GoodShepherd Shepherd Book]] agrees with Saffron and says that Mal is in fact married to her. A slightly panicked Mal asks Jayne just how drunk Mal was at the big celebration the night before, on the theory that [[http://en.wikipedia.org/wiki/Blackout_%28drug-related_amnesia%29 obviously he's missing something]]... turns out Jayne doesn't know, [[RuleOfFunny he passed out]].
** In "Jaynestown", Simon and Kaylee get drunk in a bar and are woken up the following morning by Mal, who finds them in a compromising position. Later, Kaylee is talking about when they made love, causing Simon to burst out with a panicked "When we did what...?!". It turns out Kaylee was teasing him - nothing happened between them that night.
* In a ''Series/{{MADtv}}'' skit, a man wakes up with a hangover to learn that he had been elected US president while drunk. His presidency was highly successful and popular (he's in the middle of his second term when he wakes up), he annexed three new states to the US (Cuba, Saskatchewan and Germany) and even managed get the cure for cancer discovered (by gathering the [=CEOs=] of the world's biggest companies and "infecting them with cancer").
** He's also married to Winona Ryder.
* Exact words used in the ''Series/MysteryScienceTheater3000'' sporking of the short "The Chicken of Tomorrow"... to describe the stumblings of a newly-hatched chick. Made even funnier in the short "Keeping Clean and Neat," where a ten-year boy struggles to drag himself out of bed.
* One episode of ''BlackBooks'' does this. Bernard is trying to figure out why some friends of his are so angry with him. Unlike some other examples, the only clue he's got is that he's incredibly hungover (nothing new for him). Turns out (spoilered'd for your sensitivity) [[spoiler: He'd taken a dump in their wicker clothes basket. Then suggested that their six-year-old son was doing drugs, and claimed that he had the cold, dead eyes... of a killer.]] He falls and breaks his arm when leaving in a huff because they refused to ''apologize'' for blanking him. Their son's face is locked in a mask of horror, which Bernard brushes off as "He's a kid. Everything's new to them."
* In ''Series/AufWiedersehenPet'', Neville wakes up after a night on the town in Dusseldorf with a strange woman's name tatooed his arm. He spends the rest of the first series worrying about how he is going to explain this to his wife when he returns home.
* ''Series/ThirtyRock''
** Liz Lemon, having gone to the dentist for some surgery, naturally undergoes anesthesia that evidently affects her... strongly (as in, put a waffle in her DVD player and thought that it was the best movie ever). When she goes back to work, she finds an entry marked "Future Husband" in her contact list. This kicks off a sort of mini-arc.
** She also takes her recovering alcoholic former boyfriend out to dinner before his wedding. He orders salmon, and seems to be getting rather tipsy somehow. Seems the sauce contains whiskey, the alcohol of which would normally burn away while cooking. However, he unknowingly ordered the sauce ''on the side'', and gets drunk. The next morning he complains of lower back pain, and doesn't notice that he somehow ended up with a tribal tattoo.
* ''Series/MyNameIsEarl'' features this, when Earl wakes up one morning with a hangover and a married woman [[spoiler: married to ''him'']] who is six months pregnant.
* On the PanelShow ''WouldILieToYou'', panelists will often attempt to justify unusual claims by saying that they were very drunk at the time.
* ''Series/MadMen'' features a ''very'' serious one of these after Don Draper wins a [[http://en.wikipedia.org/wiki/Clio_Awards Clio Award]]; the blackout lasts from Friday evening to Sunday afternoon, during which Don makes a pitch that succeeds in the worst possible way, hooks up with an adwoman who had been actively seeking him out since the ceremony, then hooks up with ''an entirely different woman'' (apparently the waitress from a nearby diner), who [[spoiler:[[OhCrap calls him Dick]] when he wakes up in the morning. Oh, and the reason that the pitch succeeds in the worst possible way? He has to hire an incompetent relative of Jane Sterling's as a copywriter. Peggy was ''pissed''.]]
* The oldest brother, Tony Russo, of ''Series/{{Blossom}}'' had been a recovering drug addict who had huge gaps in his memory. He even once forgot that he went to college and realized it while he was wearing the sweatshirt.
* ''Series/TwoAndAHalfMen'': Charlie. A lot. But one example in particular had him wake up the next morning finding out he tried to mail his pants back to the manufacturer because he [[GroinAttack snagged himself]] zipping up.
* ''Series/{{Smallville}}:'' They had a blatant rip-off of ''Film/TheHangover'' after Clark and Lois co-joined Bachelor/Bachelorette party in season ten. It involved charmed champagne from a magic-wielding ally, a complete black-out after the first sip, a stolen money transport in the barn, the resident Straight Man turned Elvis Impressionist, a wedding-dressed Chloe in Clark's closet and one half of a signed marriage licence.
** A subversion in ''Freak'': when Chloe asks Daniel what happened last night, he somewhat apologetically asks if they had sex because he was really drunk and didn't remember anything. [[spoiler:Turns out he has his memory at Lex's secret lab wiped and the same happens to Chloe later. Although considering the pain and humiliation she went through in Lex's hands, it's probably for the best.]]
* Happens occasionally on ''Series/LawAndOrderSpecialVictimsUnit'' when a victim is dosed with Rohypnol or similar. Played straight in the episode "Hammered," in which a man genuinely doesn't remember [[spoiler:raping and murdering a woman]] while drunk.
* Erin in the first episode of ''Series/{{Crownies}}'' when she wakes up at home after the office Christmas party, still dressed but missing one stocking, and having no memory of how she got there. She later discovers her bra hanging on the conference room doorknob.
* An entire plot thread of the ''Series/{{Warehouse 13}}:'' episode 'Love Sick' involved Pete and Myka waking up in bed together and trying to figure out what they did the previous night. [[spoiler:It eventually comes out that they deliberately engineered the situation so that they would be able to retrace their footsteps and rescue Jinks.]]
* In ''BeingHuman'', a vampire's dependency on blood is treated like an alcohol addiction. As a result, there are a few scenes of when Mitchell [[DoesThisRemindYouOfAnything drank the blood of lots of women in the seventies]] and woke up, completely disoriented, covered in blood, and surrounded by broken furniture and dead bodies.
* A much less humorous variation occurs in an episode of ''Series/{{CSI}}'', which focuses on a teenage boy who died during a drug trip. His friend desperately wants to remember what happened that night to catch his killer. [[spoiler: The friend experienced extreme sensitivity to sounds during his trip and strangled the victim to quiet him]].
** A similar case on ''{{CSI NY}}'' involving booze [[spoiler:spiked with LSD]] finally resulted in the newly 21-year-old suspect being tasered by a cop after running through the streets with a bloody axe. [[spoiler:Turned out the kid was completely innocent, and the killer of his two friends and two girls they picked up was after the girls for looting from his drug supply.]]
* [[InsufferableGenius Sheldon Cooper]], the man who [[CaffeineBulletTime didn't even want to drink coffee because it is technically a drug]], has one of these on ''Series/TheBigBangTheory''. Penny offers him alcohol to ease his nerves about giving a speech. As it happens, he's ''very'' nervous. The next morning, he rewords the title of the trope in his own Sheldon-esque way.
--> '''Sheldon''': Penny, Leonard. Would you be able to answer some questions I'm having about the events of last night?
--> '''Penny''': Sure.
--> '''Sheldon''': Question one: Where are my pants?
--> '''Leonard''': You might want to check [[http://www.youtube.com/watch?v=XiSGsHT1vLo youtube]].
** It also happens to the other guys. Raj wakes up in the morning next to the blonde who took him home drunk the previous night. She is middle-aged and possibly eighty pounds overweight. After one drunken night he wakes up in bed with Penny.
-->Raj. THIS.NEVER.HAPPENED. OK?
** Apparently Howard and Raj once got drunk at ComicCon and ended up in an intimate threesome with a three hundred pound WonderWoman cosplayer.
* [[http://www.youtube.com/watch?v=MGaXV9nAGTo&list=PLF3065756A656DECB&index=123&feature=plpp_video This clip]] from the ''Series/CriminalMinds'' episode "Snake Eyes". [[BigBeautifulWoman Garcia]] wakes up one morning after having ''way'' too much wine and the only thing she remembers is having a huge fight with her boyfriend Kevin [[note]]Also known as [[Series/BuffyTheVampireSlayer Xander]][[/note]]. So she was freaked out when she saw [[MrFanservice Morgan]] stepping out of her shower, [[ShirtlessScene in only a towel]]. [[spoiler:Nothing happened between them. She invited Morgan over, they watched a movie, he slept on the couch. It would be [[OutOfCharacterMoment out-of-character]] for Morgan to take advantage of her like that]].
* Invoked in ''Series/BurnNotice'', when a con-man is drugged in the course of a drinking session with Sam, and set up to think he's spent a ridiculous amount of money, the idea being that he'll reveal where he keeps his accounts. When this plan doesn't work, [[NeverRecycleYourSchemes they do it again]] to make him think he's murdered a mark.
* In the ''Series/EverDecreasingCircles'' episode "One Night Stand", the prudish Martin Bryce is targeted by a prank-loving colleague who gets him drunk and arranges for a local girl to be in his room when he wakes up the following morning. The horrified Martin assumes he has cheated on his wife, Ann, even though he cannot remember a single detail of his "indiscretion".
* The ''{{Series/MASH}}'' episode "Mr. And Mrs. Who?" has Charles returning from R-and-R in Tokyo with the mother of all hangovers and is trying to sleep it off when Klinger tells him that "Mrs. Charles Winchester" is waiting for him on the compound. It turns out in drunken revelry, Charles wanted to marry the lady he met, and she agreed if only to quiet him down. The "wedding" was performed, as it turns out, by a bartender. At the conclusion, a ceremony to dissolve this ersatz wedding was held in the mess tent, with B.J. presiding with a Sad Sack comic book instead of a Bible.
* ''Series/ModernFamily'': In "Heart Broken", Mitchell has too many cocktails at a 'Lonely Hearts' party he and Cam threw for their single friends. He wakes up the next morning to find that he has dyed the cat pink, stolen the neighbour's Christmas decorations and invited Dylan to live with them. [[spoiler:It actually turns out Cam did that last one.]]
* ''Series/{{Carnivale}}'': Happens in the episode "Babylon", where Ben gets drunk, staggers out of the saloon and wakes up deep in Bayblon's silver mine. [[spoiler: which had collapsed thirteen years before.]]
* ''Series/GeneralHospital''. The newly rebellious Karen (reacting badly to memories of being molested by her mother's boyfriend) dresses like a tramp then goes to an underground rave. Her drink is spiked with Ecstasy. The next episode begins with her waking up in a strange man's apartment, but he (truthfully) assures her that nothing happened, that he in fact rescued her from the guys who drugged her before they could do anything and merely brought her home to sleep it off.
* ''Series/{{ER}}'': Abby falls off the wagon and goes out drinking with her co-workers. The next thing she remembers is waking up in her ''boss's'' apartment, wearing nothing but her underwear, while he's shirtless. She freaks and runs out. Although she's clearly hoping that he merely took her home to sleep off her alcoholic binge, flashbacks reveal that they did in fact sleep together.
* ''Series/SurgicalSpirit'': Sheila and Jonathan get engaged and throw a huge party. Everyone gets blitzed and the next episode has everyone recovering from the chaos. As it turned out, Jonathan ended up sleeping on the couch of a coworker. [[spoiler: Sheila ended up sleeping with a male friend of hers. She and Jonathan break up very quickly once she admits it.]]
* ''Series/{{Farscape}}''. In "Scratch 'N Sniff" Cricthon and D'Argo wake up after a night partying with a pair of hot alien babes on a PleasurePlanet to find the girls spiked their drinks, robbed them, and left them in a shop window being gawped at by amused onlookers. Crichton then realises he's wearing black lacy stockings, ScreamsLikeALittleGirl and runs off.
* In the ''Series/RoyalPains'' episode "The Hankover", Hank, Evan, Divya, and Jill all get drunk (Evan and Hank were throwing a bachelor part, while Jill and Divya had gone clubbing), resulting in Divya and Jill waking up in the back of a taxi, and Evan believing that he's accidentally killed Divya's fiancée.
* The ''Series/SamAndCat'' episode "[=#MotorcycleMystery=]" has Cat drinking too much special tea and everyone finding her passed out on the couch with her handcuffed to a small angry foreign man, her hair dyed blue, and Sam's motorcycle missing. Since Cat can't remember anything that happened, the episode focuses on trying to find out what Cat did in order to find Sam's motorcycle.
[[/folder]]

[[folder:Where'd these jokes come from?]]
* A guy wakes up at home with a terrible hangover. All he remembers from the night before is the address where the party was and using a large brass toilet with buttons on it. In an attempt to remember what he did the previous night, he goes to the house and knocks on the door. A woman answers. "Excuse me, but was there a big party here last night?" "Boy, was there ever!" the woman says. The guy asks "Do... you have a big brass toilet with buttons on it?" The woman leans back into the house and yells "Harry! The guy who [[PrecisionFStrike shat]] in your tuba is here!"
* A man wakes up in his bed remembering nothing of the party he went to the night before. He sits up in bed with a splitting headache and notices his robe and slippers are sitting out for him, and there two aspirin on his bedside table with a glass of water. Puzzled, he takes the aspirin and goes downstairs. He finds a pot of coffee brewing and his wife making a huge breakfast for him. "What happened?" He asks. His wife says "You came home completely drunk last night, puked on the neighbors lawn and then passed out on our yard, wetting yourself." "Well..." he says "So the nice treatment?" His wife says "Well, when I was grumbling and trying to get you out of your clothes last night, you came to long enough to say 'Get off me, woman! I'm a married man!'"
* A guy wins $5000 on an instant lottery ticket. He collects his money, then stops at a bar for a celebratory drink. That's the last thing he remembers before waking up in a nearby alley the next day, his money all gone. He goes back to the bar and asks the bartender if he knows what happened to his money. "You spend the whole lot here", said the bartender. "You got wasted and bought drinks for everyone, danced around, passed out a couple of times...everybody had a great time". "That's a relief!" says the guy. "I was afraid I'd squandered it!"
* AbrahamLincoln yelling at his secretary after a 3-day drinking binge: ''"'''Who''' do you say I set free!?"''

[[/folder]]

[[folder:What's This Manhwa...?]]
* In ''ImAtEndOfYourSight'' Dong-ha gets very drunk waiting for Je-Hyung (who doesn't have a telephone) and [[spoiler:repeatedly vomits around his house]]. He wakes up wondering why his trousers had been taken off. He wondered if it was because Je-Hyung wanted to drive him out of the house naked.

[[/folder]]

[[folder:{{Music}} seems to be here. Huh?]]
* Amanda Marshall's "Sunday Morning After":
-->Oh my God, I woke up with a snake tattoo...\\
Oh my God, and I think that my tongue's pierced too,\\
It's the Sunday morning after,\\
And baby, who the hell are you?
* Britney Spears' "Blur".
* {{Sublime}}'s "What Happened"
-->What I am doing here?\\
Who is this girl in my bed?\\
What is this shit on my face?\\
My god what is that awful smell?
* KatyPerry's [[http://www.songmeanings.net/songs/view/3530822107858727099/ "Waking Up In Vegas"]]
** "Last Friday Night":
-->There's a stranger in my bed,\\
There's a pounding my head\\
Glitter all over the room\\
Pink flamingos in the pool\\
I smell like a minibar\\
DJ's passed out in the yard\\
Barbie's on the barbeque\\
This a hickey or a bruise?
* Music/LukeBryan's All My Friends Say
-->...so I started calling around\\
And all my friends say I started shooting doubles when you walked in\\
All my friends say I went a little crazy seeing you with him\\
You know I don't remember a thing\\
But they say I sure was raising some cain\\
I was a rock star, party hard, getting-over-you comeback kid\\
Hey I must have did\\
What all my friends say
* Jimmy Buffet's "Margaritaville" --
-->...I don't know the reason\\
I stayed here all season,\\
Nothin' to show but this brand new tattoo,\\
But it's a real beauty\\
A Mexican cutie\\
And how it got here, I haven't a clue.
** Buffett uses this trope again in is song: ''Permanent Reminder of a Temporary Feeling''.
** And again in his version of Lord Buckley's ''God's Own Drunk''.
** Seems to be a favorite of his, as he employs the trope yet again in ''Semi-True Story''.
* Music/ButtholeSurfers' "Who Was in My Room Last Night"
-->The constant breeze and flashes, why, I don't really have a clue\\
No one to tell us who was touching me or exactly what I should do\\
My throat was dry, my hopes were high, but nothing really ever got said\\
Who was in my room last night? Who the hell was in my bed?
* Lit's "My Own Worst Enemy"
-->...Can we forget about the things I said when I was drunk\\
I didn't mean to call you fat\\
I can't remember what was said or what you threw at me\\
Please tell me\\
Please tell me why\\
The car is in the front yard\\
And I'm sleeping with my clothes on\\
Came in through the window last night\\
And you're gone, gone
* "Blackout" by Music/{{Scorpions}}:
-->I realize I missed a day\\
But I'm too wrecked to care anyway\\
I look around and see this face\\
What the hell, have I lost my taste?\\
Don't want to find out\\
Just want to cut out
* "What I Did Last Night" by Catherine Britt:
-->Mama says I gotta start acting like a lady\\
Daddy’s just worries about his baby\\
How am I supposed to straighten up and fly right\\
When I don’t even remember what I did last night
* "Veins" by Blue Öyster Cult
-->I open my eyes\\
From a dreamless night\\
With a sense of dread\\
You could cut with a knife\\
So I'm thinking that\\
Maybe I killed somebody\\
You never know - you\\
never know when\\
You might have killed somebody
* [[http://www.youtube.com/watch?v=KxjyapTw4Nk "Dagen Derpå"]] by Jim & Stian, is Norwegian for "The Day After". When translated into English the lyrics are:
-->Have you ever woke up with a girl, you don't know who is?\\
Was she fat, and pale as the snow, and was she laying there naked?\\
You stand up with messy hair, and think to yourself\\
''What the hell did I do last night?''\\
The day after, you don't remember what happened\\
You only have distant memories from a bottle of bad homemade liquor\\
It sucks to wake up the day after\\
To smell the scent of a woman\\
That does not want to leave.
* FaithNoMore - [[http://www.songmeanings.net/songs/view/5114/ The Morning After]]. Although as it's MikePatton, it's not exactly straightforward.
* [[http://www.youtube.com/watch?v=f27zNlmRMWU Last Name]], by Carrie Underwood.
-->And I don't even know his last name\\
Oh, my mama would be so ashamed\\
It started off "Hey cutie, where ya from?"\\
And then it turned into, "Oh no, what have I done?"\\
And I don't even know his last name
** After the singer reveals that she's waking up in Las Vegas with a ring on her left hand that wasn't there before, the chorus changes to "And I don't even know '''my''' last name."
* [[Music/ThePolice Sting/The Police's]] [[http://www.youtube.com/watch?v=H2h8ZqMe0TY "Shadows in the Rain"]]
-->Woke up in my clothes again this morning\\
Don't know exactly where I am\\
I should heed my doctor's warning\\
He does the best with me he can
* ''Smile'' by Music/AvrilLavigne.
--> "Last night I blacked out I think\\
What did you- what did you put in my drink?\\
I remember making out but then - ooh ooh\\
I woke up with a new tattoo.\\
Your name was on me and my name was on you.
* "Will I Make it Through the 80s?" by Julie Brown
--> Time to get up, but I can't move\\
What did I do last night?\\
Am I home, are these my clothes\\
I hope my car's alright\\

--> At least it's Sunday—no, it's Monday\\
I better call in dead\\
Well, I might get by, but I'm so burnt\\
I can't get out of bed
* "[[ExactlyWhatItSaysOnTheTin Last Night]]" by GoodCharlotte.
* Billy Joel's song and video "Big Shot".
* "Musta Had A Good Time" by Parmalee.
-->Now I'm pickin' up beer cans, what a mess, oh man, who's that passed out in the yard?\\
All that's left in the fire pit is one of my lawn chairs and a piece of siding on my barn.\\
Somebody doin' donuts must've hit the mailbox, 'cause it's layin' out there in the road.\\
There's a flood in the bathroom, a hog in the kitchen, a dude on the couch with a bloody nose.\\
I guess we used the tabletop for a game of beer pong, and the back porch for a dance floor.\\
Somebody took the shower rod, turned it to a stripper pole; man, there's a hole bust through my door!\\
I dunno what the hell went on 'round here last night, but we musta had a good time!
* The opening to the 6-minute clip for {{LMFAO}}'s "Party Rock Anthem" implies a hangover (from all that party rockin', no less) that lasted 28 days.
* "Mama Told Me (Not To Come)", written by RandyNewman and popularized by ThreeDogNight.
* Sailor's hit ''One Drink Too Many'':
-->Well, the table is set,
-->the candles are lit,
-->And there's the knock on the door.
-->Boy! She's looking pretty,all dressed up,
-->Now who could have wished for more.
-->Yes,we wined and dined and all was fine,
-->Knowing that she was game;
-->But then I went and really spoiled it all,
-->By filling up my glass again....
-->(For) one drink too many took the smile right off of her face;
-->One lousy drink too many took the girl right out of my place;
-->Well, I tried to talk her out of going home,
-->But instead I fell flat on the floor;
-->And all I remember is a great big bang,
-->I guess she must have slammed the door....
* "Johanna's Chopper," on Gilby Clarke's solo debut ''Music/PawnshopGuitars'', includes the line "and I can't remember last night."
* Music/BoBurnham has a song named after the trope, consisting of the one line "I cried myself to sleep!"
[[/folder]]

[[folder: Wait, what's with these NewspaperComics?]]
* ''ComicStrip/{{Zits}}'': Jeremy wakes up one morning with his boxers over his head. He resolves to try and remember his dreams.
* ''ComicStrip/{{Garfield}}'': Garfield wanders into a patch of [[GRatedDrug catnip]], then wakes up the next morning in an Atlantic City alleyway next to a Barbie Doll.

[[/folder]]

[[folder:When did I list TabletopGames?]]
* ''TabletopGame/{{Pathfinder}}'' has Cayden Cailean, a BoisterousBruiser who was drunk off his ass when somebody bet him that he could survive the Cathedral of the Starstone. Three days later, when he sobered up, he was the god of Freedom, Bravery, and Alcoholic Beverages, with no memory of the intervening period.

[[/folder]]

[[folder:That can't be... oh crap, it's VideoGames!]]
* In ''VideoGame/TheWitcher2AssassinsOfKings'' the "Hungover" sidequest revolves around trying to work out what Geralt did last night... And how to get rid of a tattoo.
* This is basically the plot of ''VideoGame/ConkersBadFurDay.'' Conker wakes up after a night of drinking, has no idea where he is, and has to get home. Somehow.
* An apparently rare bug can cause this for the player in ''VideoGame/BaldursGateII: Shadows of Amn'' by skipping over the "last night" romance dialogue and right into the "morning after" one.
* ''GTARadio'' used this as an ad for "Bounce FM".
* If the player loses the drinking contest with Gemli in part 2 of ''VideoGame/ADanceWithRogues'' or drinks too much before going upstairs with Pia in the first part, she will have no memory of her experiences.
* In ''VideoGame/ChronoTrigger'', Lucca gets drunk on "[[FrothyMugsOfWater soup]]" and then...
-->''"Liar! I was a perfect lady last night! But why does my tummy hurt so?"''
* One quest in ''[[VideoGame/TheElderScrollsVSkyrim Skyrim]]'' starts innocently enough with a drinking contest with a random gentleman in a random bar...you then blackout and wake up half the map away in Markarth, being yelled at by a nun for trashing the local temple. What follows is a string of goat selling, monster proposing, and other debauchery you can't remember. It can potentially be worse if the girl who you borrowed the wedding ring from was your wife. [[spoiler: Turns out your drinking buddy was none other than Sanguine, Daedric god of wine and merry-making, out for laughs.]] And on top of that, [[spoiler: Sanguine had so much fun with you that in memory of the hilarity, he gives you an artifact staff that summons Dremora Lords on command.]]
* Content DummiedOut from ''VideoGame/FalloutNewVegas'' when the game still had {{Romance Sidequest}}s involved a male (or lesbian) Courier and [[HardDrinkingPartyGirl Rose of Sharon Cassidy]] going out drinking in New Vegas and waking up next morning to discover you'd gotten married while drunk. Naturally, [[ElvisImpersonator The King]] oversaw it.
* In ''VideoGame/WorldOfWarcraft'', one of the Grummle StopPokingMe lines riffs on this.
--> "I once smelled a luckydo so powerful, I woke up with a hangover."
* In ''VideoGame/MassEffect2'' it's possible to go to a bar and order drinks. When you get to the [[GargleBlaster Krogan Liquor]], Shepard blacks out and wakes up in a bathroom.
** There's also a very hungover Samantha Traynor after the party in the Citadel DLC:
-->'''Traynor''': So, last night. I didn't... do anything, did I? I've been checking the extranet. No hits yet, so maybe I just imagined that last part. I'm almost sure someone was recording us though.... It's not my fault, I was overserved!
** And, of course, Tali.
-->'''Tali''': I... am going... to die. I didn't know you could go through that many toxin filters in one night.... Do I have a tattoo? I remember something about a tattoo....
* VideoGame/DragonAgeOrigins has several for if you ask the propieter of The Pearl (a whorehouse) to surprise you:
** You can wake up with two nugs who are desperately trying to look busy
** You can find yourself talking to a cross-dressing dwarf (referenced in Dragon Age II)
** You can wakes up staring at the floor and wobbling a bit. By the bed is a two handed maul labeled "Magic Wand" which, whn you click on it produces the message, "You're not sure if you want to remember what happened last night."
** And, perhaps the strangest, you can wake up in a room filled with flower pots, scarecrows, a dragon egg, some bottles of unknown fluid, a whip, a trellis or monkey bars, and a ring of practice dummies with a wooden fish statue in the middle. Your character paces around, looking paranoid or utterly confused.
* In ''VideoGame/QuestForInfamy'', Roehm can get himself drunk at the local pub. If it happens, he wakes up some hours later in a nearby farmer's barn. As he pats down himself, he is relieved to find out he hasn't got any stab-wounds this time, and also notices that his purse is a few coins lighter and for some inexplicable reason there is [[NoodleImplements a modern day traffic cone]] (in a medieval-esque fantasy setting) in his inventory. Roehm notices that he has no idea what the thing is and how the hell he got his hands on it.
* ''VideoGame/KingdomOfLoathing'' has you go through these if you lack enough common sense to avoid adventuring drunk. On St. Sneaky Pete's Day, though, you can get a special [[CosmeticReward tattoo]] if you get ''really'' overly drunk.
* In ''Videogame/SunsetOverdrive'', the fast travel system is done in this fashion. You select a location, your character takes a swig from a bottle of spirits and passes out and is seen later stumbling out of a port-a-potty near where you want to go.
[[/folder]]

[[folder:Whose WebComics are these?]]
* In ''Webcomic/PKComic'' after night of heavy drinking Jake finds out that he hooked up with Roberta, a drag queen [[http://www.pk-comic.com/?comic=21 in this strip]]
** Although he seems to remember sleeping with a giant fish on the same night [[http://www.pk-comic.com/?comic=17 in this strip.]]
* In ''Webcomic/CollegeRoomiesFromHell'', the boys later discover while they did while drunk: Most notably, they were featured in a cheap porn film.
* ''Webcomic/KidRadd'' invoked the gag by having the real reason the two guys are in the same bed be a prank by two of the girls moving one of them. Synchronised loud screams of horror follow.
* A story arc in ''Webcomic/{{Misfile}}''. After Ash and Vashiel [[http://www.misfile.com/?date=2005-08-03 wake up in the same bed]] with no memory of their alcohol-fueled night, Ash delivers the classic line quoted on the [[Quotes/WhatDidIDoLastNight quotes page]]. For full context: Ash is a [[GenderBender guy in a girl's body]], Vashiel is the IncorruptiblePurePureness angel who longs for Ash unaware of the situation, and [[spoiler:all that happened was they passed out, so Rumsiel tucked them in the same bed]].
** Ash has since sworn off alcohol.
* ''Webcomic/QuestionableContent'', Faye does it [[http://www.questionablecontent.net/view.php?comic=186 here.]] Also in [[http://questionablecontent.net/view.php?comic=1081 strip #1081]]. [[spoiler:Faye wakes up after having hooked up with Sven between [[http://questionablecontent.net/view.php?comic=1079 #1079]] and [[http://questionablecontent.net/view.php?comic=1080 #1080]]. For some reason, it's always Faye.]]
* Happens when Torg [[http://www.sluggy.com/comics/archives/daily/040125 goes out drinking]] with Sam the Vampire in ''Webcomic/SluggyFreelance''.
* ''Webcomic/{{Shortpacked}}'': Robin eats a bowl of Cadbury cream eggs, blacks out, and wakes up to find out she's been elected to Congress.
** In a rare variation where the reader gets to actually see it in action, Leslie gets the previously fired Shortpacked gang their jobs back after [[FanService getting a contact sugar high from Robin licking her neck.]] Immediately afterwards, she comes down from it with no memory of what she just did.
** The second time Robin eats Cadbury egg cereal, she wakes up in a cardboard box on the street, having passed a law creating a utopia, banged a guy, made a sex tape which got leaked onto the internet, and been dumped and kicked out.
** Intentionally invoked by [[MagnificentBastard Mike]]. Amber and Ethan (who is gay, but slept with Amber years ago before he discovered this) wind up at a bar together and get drunk. What follows ''looks'' like a BedmateReveal showing that they slept together. The end of the strip, however, reveals that they both slept (separately) with ''Mike'', who did it [[ForTheEvulz to drive a wedge between them]]. Also, a sensual oil massage from Faz may have been involved at some point.
-->'''Amber:''' We did ''not'' do this!
-->'''Mike:''' You kidding? It was ''your'' idea.
-->'''Amber:''' ''Your facts have no effect on me!''
** [[http://www.shortpacked.com/2009/comic/book-8/07-when-robin-didnt-meet-that-other-guy/hotshot/ This]] strip reveals that even Cybertronians are not immune to this trope.
* Used in ''Webcomic/VGCats'' with [[{{VideoGame/Metroid}} Samus Aran]] at a Christmas party. [[spoiler:She realizes to her horror that she had sex with [[{{Franchise/Halo}} Master Chief]]]]. Samus promptly flees his begging for another round and douses herself in a cold shower.
* The fictional band Owns Big Mecha in ''Webcomic/SordidCityBlues'' has the song "What The Hell Did I Do Last Night" in their repertoire. Which, in turn, leads into this moment at the opening of one of their shows:
-->'''Luther''': [[http://sordidcityblues.com/archive.php?chapter=066&page=001 This first song has a lot of personal relevance for me, because I seriously do not remember getting this tattoo.]]
* [[PlayingWithATrope And then there's]] [[http://www.schlockmercenary.com/d/20061102.html this]] ''Webcomic/SchlockMercenary'', in which [[spoiler:Kevyn]] couldn't remember the past month due to being [[OnlyMostlyDead temporarily dead]].
* ''Webcomic/OutsideInterference'': After deciding, while drunk, to kiss Kate at a New Year's party, Gina is relieved to find out, in the next strip, that she chickened out.
* Steve and Mark in ''Webcomic/KhaosKomix'' starting [[http://www.khaoskomix.com/cgi-bin/comic.cgi?chp=1&page=28 here]]. Also Tom (Maria back then) [[http://www.khaoskomix.com/cgi-bin/comic.cgi?chp=5&page=11 here]].
* [[http://drmcninja.com/archives/comic/17p17 This page]] in ''Webcomic/TheAdventuresOfDrMcNinja'':
--> '''Dr. McNinja''': Did I discover time travel?
* One particularly geeky example was provided by ''Webcomic/FullFrontalNerdity''. The main characters went to a New Years Eve party at the "Goblin Hole" and look through their pockets to figure out what they did while under the influence of "Klingon War Nog". Frank finds a character sheet for the elf ranger from the D&D movie, Lewis finds a receipt for the Everquest sourcebooks, and Nelson (who hates anime) found Yu-Gi-Oh cards.
* Sam, of ''Webcomic/TheSpaceBetween'', has this happen to her a lot.
* ''Webcomic/OutThere'' establishes the use of this trope early in its run. On the first night they meet, Miriam and John end up spending the night in a hotel together after she ties one on [[spoiler: (nothing happens, except a [[http://outthere.keenspot.com/d/20060710.html REALLY good dream]])]]. In another arc about a year later, Miriam and Sherry go out drinking and the next day Miriam's memory of the night is so spotty that she can't remember [[spoiler: [[http://outthere.keenspot.com/d/20070707.html if she cut her own hair]] (she didn't; Sherry cut it [[http://outthere.keenspot.com/d/20070630.html while she was sleeping]])]]. Another time, a hung-over Miriam thinks she remembers Sherry sabotaging her one-night stand, and assumes she must be remembering wrong [[spoiler: ([[http://outthere.keenspot.com/d/20081105.html she isn’t]])]]. Not long after, Miriam and [[spoiler: [[http://outthere.keenspot.com/d/20090131.html Clayton]]]] end up in bed together, and Miriam needs a [[http://outthere.keenspot.com/d/20090202.html recap the next day]] to find out what happened. Later, while touring with Steven's band, Miriam gets drunk at a party and and is later surprised to find [[spoiler: [[http://outthere.keenspot.com/d/20090911.html a phone number written on her belly]] in [[http://outthere.keenspot.com/d/20090912.html indelible ink]].]] Still later, Miriam wakes up on Araceli's couch and has trouble remembering what they did the night before, but she [[http://outthere.keenspot.com/d/20100325.html figures it out on her own]], confirming (in her own mind) that she doesn't have a drinking problem, after all.
* ''Webcomic/{{Rhapsodies}}'': Paul [[http://rhapsodies.wpmorse.com/?p=553 wakes]] up [[NotStayingForBreakfast alone]] [[spoiler:in Nancy's bedroom.]]
* After Quentyn and his friends celebrated his becoming a Questor in ''Webcomic/TalesOfTheQuestor'' they [[http://www.rhjunior.com/totq/00040.html woke up in a workshop with no memory of what they'd been doing]], and apparently they [[http://www.rhjunior.com/totq/00041.html bought a bunch of junk too]].
* Happens several times to [[HardDrinkingPartyGirl Sandra]] in ''Webcomic/MenageA3''. She even repeats the trope title in strip #302 (May 17, 2010, NSFW). Other characters in the comic also occasionally come round from binges with dim and worrying memories of what they did the night before.
* ''Webcomic/{{Prequel}}'' has [[http://foxmage.com/this/story43.gif been there]] a few times. It MakesJustAsMuchSenseInContext.
* In ''LackadaisyCats'', Zib and Mitzi's musical band has apparently had a large number of crazy drunken adventures, [[http://www.lackadaisycats.com/exhibit.php?exhibitid=353 none of which they can remember]]
* The comic ''Webcomic/DubiousCompany'' starts with "Ow! My head... What the hell did I do last night?" Stowed away on a pirate ship, as it turns out..
* Not an uncommon occurance in ''Webcomic/{{SSDD}}'', the [[http://www.poisonedminds.com/d/19981005.html fourth comic]] actually had the "traffic cone" gag. And Norman takes it further with a traffic ''light''.
** [[http://www.poisonedminds.com/d/20030328.html An entire arc started this way]], with Richard lampshading how the trope usually works, and then takes a more serious turn.
* Most people don't remember that [[http://megatokyo.com/strip/7 this]] was how the protagonists of ''Webcomic/MegaTokyo'' originally got stranded in Japan in the first place.
* In ''Webcomic/WizardSchool'', Graham wakes up in a room after a drunken bender to find two schoolchildren (and a goat) in the room with him. His first questions are [[http://www.meetmyminion.com/?p=1147 "What's a little girl doing in my bedroom?"]] and [[http://www.meetmyminion.com/?p=1149 "What's the goat doing?"]].
* In ''Webcomic/{{Sinfest}}'',
** [[http://www.sinfest.net/view.php?date=2003-01-10 Slick starts with preemptive apologies to the girl.]]
** [[http://www.sinfest.net/view.php?date=2009-01-02 Squigley's New Year's party has him wake up on the sofa -- which is on top of a tree.]]
* ''Webcomic/ScandinaviaAndTheWorld'': [[http://satwcomic.com/long-cold-nights Sweden after a night drinking cheap Danish beer]].
* ''Webcomic/DangerouslyChloe'' at the start of "[[http://www.dangerouslychloe.com/strips-dc/chapter_2 Chapter 2]]: [[ExactlyWhatItSaysOnTheTin Demon In Bed]]".
-->'''Teddy''': Owwwww, my head... what hap-- hm? (notices [[BedmateReveal the sleepy succubus half-embracing him]], but at least have good taste to {{freak out}} quietly).
* ''Webcomic/SandraOnTheRocks'' inflicts the trope briefly on Sandra and especially Gary [[http://www.sandraontherocks.com/strips-sotr/whoo_hoo_i_won here.]]
* Subverted in ''WebComic/MenageA3'' - After a successful gig, Zii is horrified to wake up naked with both her bandmates - who happen to be her ex-girlfriend and a woman she has a crush on but [[OperationJealousy thinks is taken]]. Then she smells chlorine on their clothes and remembers they just got drunk, jumped in the pool and went to bed. [[spoiler: By the time she runs back to tell the others, they've started having sex ANYWAY.]]
[[/folder]]

[[folder:I don't think I put WebOriginal here.]]
* [[http://www.bash.org/?868223 This]] Bash quote. Oh gods.
* A deadly serious version is used in ''[[http://www.crystalhall.org/merry3.html Against Ill Chances]]''. The narrator wakes up, is acting differently, and things are VERY weird. What happened yesterday at powers testing?
* [[http://www.satirewire.com/news/jan02/australia.shtml This]] disturbingly plausible Satirewire story.
* The CrossesTheLineTwice [[WebVideo/TheSpoonyExperiment "Spooning with Spoony"]] series features first Nostalgia Chick and then WebVideo/TheNostalgiaCritic waking up in bed with a DepravedBisexual version of Spoony. Of course there the implication isn't so much that they got drunk as that they got roofied.
** And then inverted in [[WebVideo/AtopTheFourthWall "Linking Up With Linkara"]], where Linkara is happy to find out he's had amazing wild sex with Nostalgia Chick and Marzgurl while drunk...he just wishes he could remember it. And they tell him it was an incredible once-in-a-lifetime event that could never be repeated. [[spoiler: Of course they're just messing with his head.]]
** Later, [[WebVideo/TheNostalgiaChick Nostalgia Chick and BFF Nella]] play a Hercules drinking game, and wake up surrounded by bunnies, with a third friend dressed like Spider Woman and hanging from a bar by her feet while sleeping, with a strange man in front of the couch making omlets on a hot plate, and Nella's mouth smeared with unfamiliar lipstick. This is capped with the words "based on a true story".
** The lipstick is partly explained...[[spoiler:It was the Makeover Fairy! "They're gonna look so pretty!"]]
* Two examples from ''WebVideo/DemoReel''.
** In ''Lost in Translation: Bromance Version'', [[AmbiguouslyBi Donnie]] spends the night drinking and [[DidTheyOrDidntThey probably more]] with [[http://www.uncleyo.com/ Uncle Yo]]. After Yo starts asking personal questions, Donnie leaves, making his way to a bar where he meets WebVideo/{{Egoraptor}}. The next scene he wakes up lying in bed with a bottle in his hand and more on the table and floor, and when he looks over and sees Egoraptor instead of Uncle Yo, he groans like this has happened before.
** In a slightly funnier version, in the episode (fittingly enough) ''The Blair Witch Hangover'', Rebecca and Tacoma wake up to find the studio trashed, both of them scruffy and hungover, and Tacoma [[DraggedIntoDrag in a Disney Princess dress]], and spend the rest of the episode trying to figure out what they did the night before.
* [[http://www.facepunch.com/threads/631191-I-played-Oblivion-blacked-out-drunk-and-here-s-what-happened-(via-picture-story) This thread]], entitled 'I played Oblivion blacked-out drunk and here's what happened (via picture story)'. Basically a few days after a night of heavy drinking (of which he remembers little), he loads up Oblivion to find that he had played it for about four hours while drunk. In that time, he managed to, in his words:
** Murder 131 people
** Assault 65 people
** Steal 198 items
** Build up a bounty of 99575 coins
** Build up an infamy of 140 points
** Steal 1 horse
** And create an enchanted sword called 'fcuk you UP!'
* One [[Blog/ThingsMrWelchIsNoLongerAllowedToDoInAnRPG Mr. Welch]] rule is "The party doesn't need to know about the time I woke up duct-taped to the back of a Drow Matron-Mother."
* [[WebVideo/CheapArseFilmReview The Cheap-Arse Film Critic]] has one of these at the beginning of his Flesh Gordon review.
--> I woke up this morning and my room has been completely trashed...and I think I'm wearing a chicken suit!
* This happens in ''FreemansMind'' when he wakes up in the trash compator having '''completely''' forgot everything that had happened before, the aliens, the gunfights, everything - vaguely remembering that he had killed people in his dream... and a midget was involved...
* This happens at the start of ''Machinima/ChellsMind'' when she wakes up.
* This is the start of the series ''[[http://husbandstheseries.com/video/ Husbands]]'' when Cheeks and Brady wake up from a drunken night in Vegas and find out they're married (and they haven't been dated for long). They also can't find they're friend, Haley.
* In ''Literature/PayMeBug'': Grif Vindh has, on one job, earned more than most independents make in their lifetime. So, naturally, he and his crew go on an all night bender with some other crews that they're friends with. The next morning, they have a little trouble remembering what happened during the party. This isn't the first time this has happened, either: They've had to institute [[CapitalLettersAreMagic The List]], a [[ExactlyWhatItSaysOnTheTin computer record]] of everyone's possessions that they had entered the party with, bets that were made, and the winners and losers of those bets.
* DrunkFortress has this happen every so often, but a particularly memorable incident:
--> '''Wrex:'''Everything is fire and tantrums. I have an empty bottle of everclear, absinthe, and Blue Curacao. I have no idea what happened. FPS is like 3. let's just start a new fortress. I have no idea what happened, and can only surmise the lava cannon backfired horribly. I can upload the save if someone wants to look at it, but christ its a mess. I hope it dosen't become a tradition that fortresses blow up when I take control.
* The ''Website/CollegeHumor'' [[http://www.youtube.com/watch?v=bCGmjmazE5c parody]] of I Gotta Feeling. The guy breaks his leg, antagonizes his girlfriend, and sleeps with an unattractive girl. In the end he decides that it was worth it, since he got in a nice fight and even better, now has an awesome kite.
* ''WebVideo/UltraFastPony'':
** In "Chickens! Run!", Sweetie Belle tries to explain to Rarity why the boutique is completely trashed:
-->'''Sweetie Belle:''' So, me and my band tried to patch things up the other night. Yeah, didn't go very well. [...] Also, don't go in the bathroom. Someone vomited blood in there, and it might have been me. Details are a little bit fuzzy.
** In "Pirate Shipping", Cheerilee and Big Mac wake up on a mattress, at the bottom of a deep hole, with a bridal veil on Cheerilee's head, and neither of them has any idea how they got there. The Cutie Mark Crusaders are nearby and more than happy to explain [[ButLiquorIsQuicker exactly what Cheerilee and Big Mac did last night.]]
* Getting drunk and waking up naked in strange situations is a common occurrence in WebAnimation/PeteraDzive, often triggered by drinking "the brew," some [[UnusualEuphemism unspecified]] hard liquor.
[[/folder]]

[[folder:WesternAnimation? Where did that come from?]]
* Happens a lot in ''WesternAnimation/FamilyGuy'' during assorted cutaway gags.
* Timmy once attended a party--[[LaserGuidedAmnesia and then is made to forget about it]]--in ''WesternAnimation/TheFairlyOddParents.'' He apparently got a tattoo on his stomach of some girl he can't remember meeting. (Later revealed to be a grown woman who had a similar tattoo with his name).
* Of course, this happened in ''WesternAnimation/TheSimpsons'', as a parody. Bart and Milhouse ask Apu for a Squishee made with nothing but syrup. It's so much that they go on a psychedelic trip. Bart wakes up and finds that while drugged out, he... joined the Junior Campers!
** Meanwhile Barney (who also tried the Squishee) wakes up in a Greek cargo ship wearing a sailor outfit:
--->'''Barney''': Uh oh! Not ''again!''
** In "Viva Ned Flanders", Homer and Ned wake up from a Vegas bender to discover they've married cocktail waitresses.
** After Homer gets drunk and trashes Springfield Elementary, his attempt to remember what happened the night before takes the form of a silent film with missing reels, which cuts abruptly from Homer having a beer at Moe's, to dancing around a maypole while wearing a toga.
** "I need you to pick me up. I think I'm in Chinatown. Not ''our'' Chinatown."
** This made up most of the plot in the season 19 Simpsons episode "Eternal Moonshine of the Simpson Mind," where Homer wakes up in the snow on the other side of town and must remember why Marge and the kids aren't home.
** One non-beer related one had Homer trying Wiggum's "Insanity Pepper" chili, managing to counteract the spiciness by pouring wax in his mouth and swallowing the peppers whole. However the effects of the peppers take hold and his finds himself having a strange vision, with a talking coyote urging him to find his soulmate. When he comes to he finds himself on on golf course the next morning in the middle of a sand trap.
** In the second part of ''Who Shot Mr. Burns?'', Smithers, whose been in a drunken stupor after being fired, awakens and has no recollection of what happened the previous night. Leading to him thinking he shot Mr. Burns. Turns out he didn't, but ''did'' shoot Jasper who was trying to restrain him. Luckily he just hit his false leg, so it's all good..
* Used as a side joke in ''WesternAnimation/{{Futurama}}'', "The Sting". "Why am I sticky and naked? Did I miss something fun?"
** No drunkenness, but ''Time Keeps on Slippin'' does this with time skips. The cast acts normally during the skips, but afterward can't remember what happened. During once such skip, Fry inexplicably got Leela to marry him. She accuses him of tricking her somehow, and he spends much of the episode desperate to find out what he did right. In the end, it turns out he used a powerful gravity gun to spell out a message of love with actual ''stars'', but alas they are sucked into a black hole before he can show Leela.
* In ''WesternAnimation/TheVentureBrothers'' episode "Showdown at Cremation Creek", #21 and #24 wake up hungover from the bachelor party of the previous night and to their horror find the Venture family locked in their holding cells on the one time they had specific instructions ''not'' to mess with them:
-->'''#24''': [[OhCrap Oh shit...]] [[CrowningMomentOfFunny I thought we]] '''[[CrowningMomentOfFunny dreamt]]''' [[CrowningMomentOfFunny that!]]
* In the ''WesternAnimation/MyLittlePonyFriendshipIsMagic'' episode "Hearts and Hooves Day", Cheerilee has this reaction after the effects of a love potion wear off after she and Big Mac (also affected) have fallen into a hole.
-->'''Cheerilee:''' Am I wearing a wedding veil?\\
'''Big Macintosh:''' Eeyup.\\
'''Cheerilee:''' Are you sitting on a feather bed in a hole in the ground?\\
'''Big Macintosh:''' Eeyup.\\
'''Cheerilee:''' Girls! Can you explain why it looks like I'm getting married at the bottom of a pit?
* In the ''SpongeBobSquarePants'' episode "The Algae's Always Greener", after Plankton used his life-switching machine to switch places with Mr. Krabs, he wakes up dazed in Mr. Krabs' office and says "Great Neptune above, what happened last night?"
* In the ''WesternAnimation/AdventureTime'' episode "Return to the Nightosphere", Finn and Jake wake up in a cage in a pile of bananas, and this is pretty much Finn's reaction.
-->'''Finn:''' What did we do last night?\\
'''Jake:''' Mayhaps we drank [[FantasticDrug juice of the elder toad]]?
** Also happens in "Hug Wolf" when Finn ends up under the influence of one of the titular [[OurWerewolvesAreDifferent wolves]].
* The ''WesternAnimation/{{Archer}}'' episode "Crossing Over" opens with the titular spy waking up with a rare hangover, his apartment disheveled, a blow-up doll carelessly strewn on his couch, and the vague memory of a trail of debauchery that ended with him having the best sex of his life... [[spoiler: with his portly coworker Pam]].
* The ''WesternAnimation/DudeThatsMyGhost'' episode "The Sleepover" starts with no one remembering what happened during the titular sleepover. When they see what horrible stuff happened, they try to fix it.
[[/folder]]

[[folder:It smells like Real Life in here... UUGHH!!!]]
* WebSite/TextsFromLastNight is full of examples of this trope. [[http://www.textsfromlastnight.com/view/48202 This one]] is particularly nice.
* DarkerAndEdgier, with a DownerEnding, one French International rugby player woke up one morning in a police cell with no recollection of the previous night's events... [[spoiler:Only to find that he had murdered his wife.]]
* Another one with a DownerEnding, rapper Big Lurch smoked PCP with a friend one night, waking up the next morning... [[spoiler: to find he was covered in blood and with no memory of gutting his friend's girlfriend with a knife, or of the knife breaking and him using his nails and teeth to make a hole in her chest and eat a large portion of her lungs!!!]]
* The Persian Capital Persepolis was burned when [[AlexanderTheGreat Alexander]] and his men captured it. Standard pillage and burn tactic of the ancient world? No, just a drunken boast from Alexander that got out of hand.
-->All to impress one of his courtesans, to boot.
-->'''''"Alexander took the lead, setting fire to the palace, followed by his drinking companions. Such was the end of the palace that ruled all of the East. Macadonians were ashamed that a city of such distinction had been destroyed by their king during a drunken orgy. As for Alexander, it is generally agreed that when sleep had brough him back to his sences after his drunkern bout, he regretted his actions."'''''
--> "Like many happenings at very successful parties, it seemed like a good idea at the time" -- Mary Renault
* A man named William Nixon ([[RichardNixon no relation]]) turned himself in to the police after learning he'd ''robbed a gas station'' in Carrickfergus, Northern Ireland while drunk.
* From the Norwegian version of BigBrother: On the first morning of the first season one of the participants walked into the living room and found two of the others (opposite sex) sleeping on the couch, tightly embraced. They later denied the whole thing.
* [[http://commons.wikimedia.org/wiki/File:1799-Belvoir-Castle-houseparty-Isaac-Cruikshank.jpg This.]]
* The reason Music/OzzyOsbourne gave up drinking and drugs was that he had this happen to him regularly - the last time it happened, he woke up in prison, and when he jokingly asked what he'd done, he was stunned to hear that he'd tried to murder his wife Sharon, almost strangling her to death. A happy ending, actually, since it made him get off the drugs and it helped him change his [[DomesticAbuse (already abusive)]] relationship with Sharon into a healthy marriage.
* JohnLarroquette once woke up on a plane... with no idea where it was headed. Too embarrassed to ask, he found out when they landed in his hometown of New Orleans.
* A popular {{Facebook}} meme in 2011 was to post something on your status to the effect of "You and I wake up (in prison/in the back of a car/covered in shaving cream/or any odd circumstances). What are the first three words out of your mouth?" And then see what other people would say.
* A lot darker, but in most situations this is considered rape because you need to be SafeSaneAndConsensual. Being too drunk to even remember what happened is considered a very, very bad thing.
* Sleepwalking, there have been documented cases where people have got into their car and started driving (and making it to their destination safely), made whole meals, shopped for groceries, committed armed robbery, rape, and murder, all while fast asleep.
* A 19 year old British man [[http://www.huffingtonpost.com/2013/11/22/luke-harding-_n_4319588.html woke up in a toilet]] stall in Paris's Charles de Gaulle airport after a night of drinking in Manchester. He was using his passport as an ID and had to wait out an entire day in the city before returning home.
* At the end of the UsefulNotes/RussoJapaneseWar, someone drunk too much sake celebrating the victory and ended up ''sinking their flagship''.
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Was I Administrivia/TropingUnderTheInfluence again? Oh dear God, TheStinger is here! '''[[BigNo NOOOOOO!!!!!]]'''
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