[[quoteright:338:[[Webcomic/QuestionableContent http://static.tvtropes.org/pmwiki/pub/images/Dora_cute_overload_3047.png]]]]
[[caption-width-right:338:After five minutes, she'll dial 911.]]

->''Man, we're so good about not posting a certain onomatopoeia[[note]]HNNNNNNNNNNNGGGGGGGGGG![[/note]], and then somebody posts something like [[http://shimmie.katawa-shoujo.com/post/view/828 this]], and [[SayItWithHearts the hearts]] hit the fan.''
-->-- [[http://shimmie.katawa-shoujo.com/post/view/828#1000 An anonymous commenter]] on the ''KatawaShoujo'' image database.

Cuteness Overload is the state in which a character experiences the immense rush of emotion after seeing (or hearing) something [[{{Moe}} very]], [[RidiculouslyCuteCritter very]] [[{{Kawaisa}} cute]], often rendering him/her partly or wholly incapacitated. The sudden charge of feelings could create so effective an incapacitation that the character may have to be woken up by another character calling his/her name [[GetAHoldOfYourselfMan or by other means]]. Depending on the situation, it shares some traits with a HeroicBSOD, but the main difference is an exposure to cuteness rather than a traumatic event.

Recently, there is also new slang term with similar traits, [[http://www.urbandictionary.com/define.php?term=Moebetes moebetes]], formed from the words {{Moe}} and [[http://en.wikipedia.org/wiki/Diabetes diabetes]]. This is more for anime and/or manga where the audiences are exposed to such great amounts of moe cuteness that they end up with constantly high moe levels, similar to how a diabetic has high blood sugar.

Not to be confused with CutenessProximity (in fact, that one functions more as a subtrope), since this describes the ''state'' the character is in, whereas Cuteness Proximity requires the character suffering from the effects of Cuteness Overload to be within a particular distance from the cute thing — and often the cute thing in question must be a physical being or object. However, the former can obviously result in the latter, and the two tropes often do overlap. It may also result in ImTakingHerHomeWithMe

Most certainly TruthInTelevision.

----
!!Examples:

[[foldercontrol]]

[[folder: Anime and Manga ]]

* Krista from ''Manga/AttackOnTitan'' gets this reaction from ''any'' guy she is nice to (and even [[LesYay Ymir]] to an extent).
* ''Manga/AngelBeats'' features a rather dangerous example in Episode 2, when Shiina sees a [[spoiler: toy]] puppy in a cardboard box about to be swept over a waterfall. She finds it so adorable that, despite the fact it's obviously a trap, she immediately rushes in to save it...and doesn't quite manage it. Luckily this is the afterlife so a 200-foot fall is only a temporary hitch.
* ''VisualNovel/{{Clannad}}'''s Fuko Ibuki is this way about starfish. [[InsistentTerminology Not stars.]]
** Tomoya gets this way when he spends a day with Mei. [[http://www.youtube.com/watch?v=8p0ztVSeJEY&feature=related Specifically, when she calls him "onii-chan."]] Everyone is concerned.
* Bokkun from ''Anime/SonicX'' [[spoiler:especially with the addition of his being in love with Cream]].
* ''HanaukyoMaidTai La Verite'': Chief security maid Konoe Tsurugi has a soft spot for dogs, and loves to pick them up and cuddle them when no one else is looking.
* ''HigurashiNoNakuKoroNi''. [[GenkiGirl Rena Ryuuguu.]] ''[[{{RunningGag}} All the time.]]'' In her case, it almost always ends with a shout of "ImTakingHerHomeWithMe"
** And in the manga, Akasaka gets a minor (um, no pun intended) case upon meeting Rika.
* Happens frequently in ''{{K-ON}}'' ([[{{Moe}} what a shocker]]), such as the "Azunyan Incident".
* Sakaki of ''Manga/AzumangaDaioh'' frequently experiences this with imagined cuteness, often involving cats, ("Kitty paddle..." as in the cat version of dog paddling), Chiyo ("Ribbons..."), or a combination of the two. The sight of her holding her head and jittering occasionally elicits concern from Osaka... or alarm from Kaorin.
-->'''Imagined Chiyo [''in a cat costume]'':''' I'm a kitty cat!
** [[http://www.youtube.com/watch?v=K5JiRa4LqLU PENGUIN CHIYO]]. She will cause this reaction to occur in anyone who sees her, except [[{{Cloudcuckoolander}} Osaka]].
** [[http://www.youtube.com/watch?v=V1m2_3bCUCk And now, the Internet has found a way to increase it.]]
* In the Alabasta arc of ''Manga/OnePiece,'' Nami and Vivi nearly experienced this when they saw the way the Kung Fu Dugongs were cuddling Luffy.
* Invoked by a wild Teddiursa in the ''Anime/{{Pokemon}}'' animé, in order to be able to steal food from trainers and pin the blame on the other Pokémon. Once it evolves into [[BearsAreBadNews Ursaring]], the protagonists let it go, under the assumption that its tricks will no longer work. Once it runs into Team Rocket, however, it ''still'' attempts to look cute to ally itself with them. The effort met with confusion by the trio, but they let it join them, anyway, rationalising that such a powerful Pokémon would be a useful asset.
* In ''Anime/ExcelSaga'', the Puuchuus are darling little teddy-bear critters; their main strength is their ability to enchant nearly everyone with their cuteness. Too bad they go severely [[{{Gonk}} Gonk]] when injured ...
* In ''Manga/LoveSoLife'' the twins, Aoi and Akane, manage to shut down Shiharu, an experienced childcare worker, with their antics on a fairly regular basis.
[[/folder]]

[[folder: Fan Fiction ]]

* In ''Fanfic/KyonBigDamnHero'', the first time Kyon called Mikuru by her first name he "completely blew past her threshold for withstanding cuteness." [[spoiler:She couldn't help herself from kissing Kyon while saying it's forbidden at the same time.]]
** Also happens to Haruhi when Kanae [[spoiler:first calls her Suzumiya-sempai.]]
--->'''Mikuru:''' Eh? Suzumiya-san? Are you alright? You look dazed!
--->'''Haruhi (in a faint voice):''' S...something amazing happened.
* ''Fanfic/TheHillOfSwords'': When [[OurDragonsAreDifferent Sylphid]] hits people with her {{Moe}} even Emiya Shirou, the hardened veteran of countless conflicts who went through seven different kinds of hell, ends up being blown away by her cuteness. She once incapacitated an entire room with it.
* [[WesternAnimation/MyLittlePonyFriendshipIsMagic Fluttershy]] (who can sometimes induce this effect herself on fans and to-be-fans) gets sent an image of a [[Franchise/{{Pokemon}} Joltick]] on her [[Blog/ReadingRainbowverse blog]] and reacts this way. Twice.

[[/folder]]

[[folder: Live Action Television ]]
* In one episode of ''TheState'', a skit portraying a grandmother taking her grandson clothes-shopping has this happen. As her overly-adorable descendant models his new suit for her, she flips out (borderline orgasmic-like) and asks the merch-worker who she had been chatting with, "Is there anything cuter than that?!?!" The worker proceeds to push her cute-button up to 11, with a step-by-step escalation, adding items to the boy's ensemble such as a bow-tie, puppy-dog earmuffs, and a little piggy-tail. When the grandmother inevitably reaches her threshold and goes violently berserk on her grandson (hey, it was the 90s), the worker and the store manager are forced to lure her into a bear-trap (a room containing an "emergency bear" that rips the lady to shreds off-camera), in order to "save the child". The worker blames himself for her death, while the manager blames the kid and abruptly pimp-slaps him for being "as cute as 2 little hamsters riding around in a little toy car."
* Creator/KristenBell thinks tree sloths are so adorable that just the possibility of meeting one [[https://www.youtube.com/watch?v=t5jw3T3Jy70 makes her cry hysterically.]]

[[/folder]]

[[folder:Newspaper Comics]]

* Andy in ''ComicStrip/FoxTrot'' is prone to this. She goes into fits about Beanie Buddies, and issues squeals of delight on seeing Creator/PeterJackson and - thinking he is a fantasy creature from ''Film/TheLordOfTheRings'' - wants to know if they make plushies of him.

[[/folder]]

[[folder: Video Games / Visual Novels ]]

* In ''VideoGame/TheLegendOfZeldaTwilightPrincess'', Agatha {{squee}}s whenever Link presents her a Golden Bug, despite her not (visibly) doing so when in the presence of bugs he already gave her.
* ''VideoGame/BlazBlue''
** In Noel's CT gag reel, the Cuteness Proximity of Litchi's panda makes her agree to act as Litchi's personal mannequin. To be fair, Litchi was also drunk.
** Even though they never meet in CS Story mode (outside of gag reels), Ragna succumbs to this trope after downing Makoto, having trouble putting his attraction to her tail into words. To show this isn't one-way, she chides him for it if he's defeated. This trend seems to continue into CP, though...
---> ''"Tsubaki and Noel are the only ones allowed to touch my tail. Now shoo! Shoo I tell you!"''
* [[MemeticMutation Memetically]], Hisao Nakai of ''VisualNovel/KatawaShoujo'' has to avoid these due to his congenital arrhythmia.
* [[ReallySevenHundredYearsOld Dwarf]] [[LegalJailbait Girls]] from ''{{Lineage 2}}''
* Sakuya from ''{{Touhou}}'' is often portrayed as being overloaded and {{nosebleed}}ing whenever Remilia and Flandre do something cute. The greatest example of this is the song ''[[http://youtu.be/sT53ccTxcqI Such Adorable Scarlets Can't Possibly Be My Mistresses]]'' ([[http://youtu.be/Ycs4aodpbrk translated Walfas version]]), where the Scarlet sisters are so cute that Sakuya ''dies'', as may the viewer.

[[/folder]]

[[folder: Web Original ]]

* In this [[http://www.youtube.com/watch?v=ax1-PYBGzJ0 video.]] Don't look at the cat if you want to live.
* The entire ''point'' of the website [[http://cuteoverload.com/ Cute Overload]].
* And a video actually ''titled'' [[http://www.youtube.com/watch?v=qQMp5XeVz5g cute overload]], set to a Music/ParryGripp tune.
* [[http://www.youtube.com/watch?v=z0wEYtmmuFQ Cute Explosion]] by [[WebAnimation/WeeblAndBob Mr Weebl]]. NEVER let dogs do science.
* ''WebAnimation/{{asdfmovie}}'': "I'm allergic to adorableness!" (hit by a kitten) "Aww." [[spoiler:Cut to a gravestone.]]
* [[http://askfluttershyandpinkiepie.tumblr.com/ Ask Fluttershy and Pinkie Pie]]: Fluttershy apparently drew a picture of Pinkie ([[TakeOurWordForIt which we never get to see]]) and shows the party pony. Pinkie collapses with a "HNNNGGG" noise. Bear in mind, this is based on ''WesternAnimation/MyLittlePonyFriendshipIsMagic'' and already TastesLikeDiabetes.
** A much earlier tumblr had the young [[FanNickname Ruby Pinch]] dress up as a maid. Anypony who witnessed her passed out immediately.
* Cecil from ''Podcast/WelcomeToNightVale'' suffers from this in the episode "Visitor" after discovering a small, unidentifiable furry creature has wandered into the studio. He spends about half the episode gushing over how adorable it is. He really overloads whenever it makes noise (which he described as "a mouse squeak, mixed with a bike horn, mixed with a sincere question about love"), or when it hugs his leg, and is completely willing to adopt it as a pet like he did with Khoshekh, the cat hovering at a fixed point in the men's bathroom. [[spoiler: [[KillerRabbit That didn't]] [[DownerEnding work out so well for Cecil or Khoshekh...]]]]
* In [[https://www.youtube.com/channel/UCdkdpZlBNPHPz_UphJpKgFw Silver Quill's]] MLP: After The Fact series, the episode for {{Recap/Maud Pie}} is done as a collab with Ink Rose, who winds up on the receiving end of this trope near the end after learning that Maud loves Pinkie so much, [[spoiler: she never threw away the rock candy necklaces Pinkie made her despite not liking candy.]]
-->'''Ink Rose:'''(after something apparently explodes inside her head) Damn! I think my [[ThingOMeter Daww-Meter]] exploded. Well, guess I can never react to cuteness again. Can you do anything Doctor Silver?
-->'''Silver Quill:'''(now in a doctor's outfit and holding a clipboard) Let's run a test: What is your reaction to this image?
-->''(Said image is a picture of Derpy hugging Dinky inside Sugarcube Corner)''
-->'''Ink Rose:''' Gah! It's too much! *dies*
-->'''Silver Quill:''' Dang it! [[CrossesTheLineTwice This is why I can never get a medical license.]]
** Silver isn't immune either. After showing a heartwarming clip from the [[Recap/ForWhomTheSweetieBelleToils next episode]]
-->'''Silver Quill:'''[[HollywoodHeartAttack (clutching his chest)]]Hng! I'm going down. *dies, then reappears as a ghost immediately after* Man, we're dropping like flies today.
[[/folder]]

[[folder: Webcomics ]]

* ''Webcomic/QuestionableContent'' has a moment of this that is shown above. It is known as [[http://questionablecontent.net/view.php?comic=1412 "Kawaii-fugue"]]
** [[http://questionablecontent.net/view.php?comic=2188 Go get the little hats ...]]
* Lorenda of ''Webcomic/DanAndMabsFurryAdventures'' goes into this shortly when Jyrras and [[DeathbringerTheAdorable Deebs]] both give her PuppyDogEyes [[http://www.missmab.com/Comics/Vol_373.php here]].
--> '''Lorenda''': "Too... much... cute...."
* In ''Webcomic/{{Girly}}'', this manifests in Lucy the veternarian as a [[http://girlyyy.com/go/329 literal explosion of cute]]. [[YourHeadAsplode Lucy's head exploded.]]
* ''Webcomic/GunnerkriggCourt'', during Annie's visit to Foley House. She suddenly found herself in the center of a cuddlepile formed from ''the whole class'' of cheering ex-[[FairFolk fairies]], even more cute to the [[SpiritWorld ether sight]]. And looked a little tipsy for some time after this treatment.
* This happens in [[http://www.webtoonlive.com/webtoon/Love%20Aquarium/ch4/ chapter 4]] of ''Love Aquarium'' when Jwihyung sees a baby penguin all on its own. He doesn't notice the other penguins sneaking up.
* Weaponised by Spirit the Fox in [[http://www.fuzzyfive.com/2012/comic/101-fox-day-afternoon/ this]] ''[[TheFuzzyFive Fuzzy Five]]'' strip.
* In ''Webcomic/{{Roommates}}'' every male character got KO-d by [[Film/TheLordOfTheRings Frodo]]'s illegal amount of cute... the girls seemed immune though. On the other hand nobody (except [[Film/{{Labyrinth}} Jareth]] and [[Theatre/LesMiserables Javert]]) can resist [[{{Cats}} Misto]].
** In its SpinOff ''Webcomic/GirlsNextDoor'' [[Film/{{Labyrinth}} Jareth]] knows fully well that his [[OminousOwl owl]] form has this effect on people and [[InvokedTrope takes advantage of it shamelessly]].
[[/folder]]

----