[[quoteright:300:[[Comicbook/SupermanBatman http://static.tvtropes.org/pmwiki/pub/images/supermanbatman_volume1_issue13.jpeg]]]]
[[caption-width-right:300:BewareTheNiceOnes. This is why.]]

->''"Under certain circumstances, profanity provides a relief denied even to prayer."''
-->-- '''Creator/MarkTwain'''

A Precision F-Strike is when a character suddenly swears [[OOCIsSeriousBusiness in an uncharacteristically strong manner]], or when a swear is [[ToneShift unexpectedly used in a work with mild language]]. It's usually intended to show that shit just got real serious.

Another variant is when a movie limits its swearing in order to keep from getting an R rating, and so is forced to place it very strategically. If a movie uses the F word more than two or three times or in a sexual or aggressive way, it can easily get an R rating. If it's used up to two or three times, each in a non-sexual context, it usually stays PG-13 so long as it lacks any other content that would warrant an R rating. As such, the writers will only have the characters curse when it actually means something.

Also, when UnusualEuphemism is normally in play in a work, having "real" oaths appear can have the same effect.

Due to [[SeparatedByACommonLanguage the nature of language]], this trope is prone to ValuesDissonance about what words are appropriate. [[DidNotDoTheBloodyResearch "Bloody", "cunt", "ass" and "twat"]], just to name a few words, have ''very'' different connotations on the two sides of the Atlantic. [[ForeignCurseWord And that's just the differences within one single language.]] While, like many other English words, the word "fucking" exists with only a minor variation in German ("ficken"), it's only used as a verb and almost never as a curseword. The word "Scheiße" ("shit") and its variations are almost always used in exactly the same way as the word "fuck" in English. In many European countries, swearing is rarely considered an issue when it comes to film ratings—for example, ''Film/SilverLiningsPlaybook'', which has about seven dozen f-words, was rated "tous publics" (equivalent to the MPAA's "G") in France, and children as young as six could watch it in the Netherlands.

In some languages, however, expletives do not actually exist, or are so uncommonly used and/or offensive that they are not allowed in the media. Seemingly equivalent words may be used similarly, but without the impact of an actual expletive (for example, the direct Japanese equivalent of "shit" (''kuso'') is often used in children's shows by child characters without raising alarm). These languages may have levels of politeness which serve the same purpose (again, Japanese), and translations often take advantage of the dub/sub language's expletives to give the same feeling. For subtitles, this crosses over into SpiceUpTheSubtitles, unless the expletive used by the translator actually is said in the dialogue, [[GratuitousEnglish as is known to happen.]]

Note that when using this trope in the context of the quote, DON'T attach it to every single time said quote contains "fuck", "shit", etc. This trope IS applicable if it's for a case of unusually strong swearing or of the party that uttered the quote isn't exactly known to be dirty-mouthed.

This trope is an intersection of {{Sophisticated As Hell}} and ConservationOfNinjitsu; related to OOCIsSeriousBusiness. May overlap with AtomicFBomb for extra emphasis. Compare MinorInsultMeltdown, QuoteSwearUnquote, ThisIsForEmphasisBitch.

Contrast with the ClusterFBomb and {{Gosh Dang It To Heck}}.

Due to the nature of the {{trope}}, the following examples will contain swearing. Please don't be a [[SelfDemonstratingArticle fucking]] {{Bluenose|Bowdlerizer}}.

General phrases include:
* "Fuck you!"
* "Fuck off!"
* "Go fuck yourself!"
* "Shut the fuck up!"
* "What the fuck?!"
* Adding "fucking/motherfucking/the fuck" in any sentence.
* Or other profane words such as "damn," "shit," hell," "god damn," or slurs.
!!Examples subpages:

* PrecisionFStrike/{{Advertising}}
* PrecisionFStrike/AnimeAndManga
* PrecisionFStrike/{{Comedy}}
* PrecisionFStrike/ComicBooks
* PrecisionFStrike/FanWorks
* [[PrecisionFStrike/LiveActionFilms Films – Live-Action]]
* PrecisionFStrike/{{Literature}}
* PrecisionFStrike/LiveActionTV
* PrecisionFStrike/{{Music}}
* PrecisionFStrike/{{Theatre}}
* PrecisionFStrike/VideoGames
* PrecisionFStrike/VisualNovels
* PrecisionFStrike/WebAnimation
* PrecisionFStrike/WebComics
* PrecisionFStrike/WebOriginal
* PrecisionFStrike/WesternAnimation
* PrecisionFStrike/RealLife

!!Other Examples:


[[folder:Comic Strips]]
* ''ComicStrip/{{Doonesbury}}'':
** The author pushed to allow B.D. to swear ("SON OF A BITCH!") when he wakes up after losing a leg in Iraq. This is significant because newspaper comics have extremely strict clamps on their subject matter. A few papers dropped the strip, most simply edited the line; a few kept it as-is, with the paper's editor stating it was {{justified|Trope}}.
** Melissa saying "That's '''sergeant''' bitch to you", which seemed to just be for the sake of the punchline.
* The [[http://www.gocomics.com/pearlsbeforeswine/2010/07/15 15th July 2010 strip]] of ''ComicStrip/PearlsBeforeSwine'' featured Pig's sole ''direct''[[note]]He swore at least twice when repeating things Rat said[[/note]] use of SymbolSwearing as a TakeThat against British Petroleum[[note]]The company indirectly responsible for [[https://secure.wikimedia.org/wikipedia/en/wiki/Deepwater_Horizon_oil_spill the Deepwater horizon oil spill]][[/note]]. He even said that he's "never said a bad word in the strip before".
* ''ComicStrip/CalvinAndHobbes'':
** Believe it or not, the comic came audaciously close to this trope in 1986:
--->''[Calvin hands Hobbes a book]''\\
'''Calvin:''' What does this word mean?\\
'''Hobbes:''' Which one?\\
'''Calvin''' ''[pointing]'' That long one.\\
''[Hobbes sees the word -- and his eyes bug out, he claps his paw over his mouth, he jumps into the air, and his fur goes all bristly. Finally, he relaxes]''\\
'''Hobbes:''' ''[lying]'' [[BlatantLies I don't know.]]\\
'''Calvin:''' You do too!
** The only time there was actually a curse spoken in the strip was [[http://www.gocomics.com/calvinandhobbes/1986/12/14 also 1986]], where upon seeing that "Be" only got him two points in TabletopGame/{{Scrabble}}, Calvin states "2 POINTS? IS THAT [[SymbolSwearing @#$%]] ALL?"[[note]]possible if "_E", with the blank used for a B, gets played on a double word score space[[/note]], which was just done to have Hobbes say "My, this game ''does'' teach new words!".
* ''ComicStrip/{{Garfield}}'' uses SymbolSwearing to cover curse words but one strip has Garfield remarking that the Mondays in one year "sucked". Jim Davis mentions that he got a lot of fan mail for it.

[[folder:Films -- Animation]]
* ''WesternAnimation/TheTransformersTheMovie'':
** This gets pulled off by Spike Witwicky. After an attempt to destroy Unicron with a moon bomb fails, Spike makes explicit his surprise by exclaiming, "It isn't even dented! Oh SHIT, what are we gonna do now?!". The fact that this was based off a cartoon for all ages makes it all the more surprising. Some versions have the line removed. This became so prevalent that on one Transformers DVD, this particular moment is titled "Swear"!
** Later on in the film, Ultra Magnus tries to open the [[MacGuffin Matrix]] to defeat Galvatron and his Decepticon army. He fails, letting off a growl of "Open! Damn it, OPEN!" Unlike the above, this one was retained on all video prints.
* In ''WesternAnimation/SupermanBatmanPublicEnemies'', [[spoiler:after being betrayed by Amanda Waller, Lex Luthor simply turns to face her and says "Bitch." It is rated PG-13, but the fact that the line is spoken by Clancy Brown after years of him playing Mr. Krabs on Spongebob makes it more surprising, awesome and funny]].
* ''WesternAnimation/BatmanMaskOfThePhantasm'': Alfred uses this to show us why he is the most awesome butler alive.
-->'''Batman:''' You think you know everything about me, don't you?\\
'''Alfred:''' I diapered your bottom. I ''bloody'' well ought to... sir.
* ''Disney/SleepingBeauty'': "Now you shall deal with me, o prince, and all the powers of HELL!" For bonus points, it heralds one of the most famous OneWingedAngel scenes in all of cinema.
* Another classic Disney example, from ''Disney/{{Pinocchio}}'': "Ha ha ha! Go on, laugh! Make a jackass out of yourself! [[ScrewThisImOuttaHere I'm through!]]"
* A third Disney example is ''Disney/{{Pocahontas}}'': in the song "Savages", Governor Redcliff describes the Native Americans as having "hellish red" skin.
* Yet another Disney example is ''Film/TheHunchbackOfNotreDame'', which features two instances by Claude Frollo: one, as he prepares to toss an infant Quasimodo into a well, saying he was going to "send him back to Hell where he belongs"; then again in his VillainSong, "Hellfire", where he proclaims that if Esmerelda would not accept his affections, he would "let her taste the fires of Hell".
* Justin in ''WesternAnimation/TheSecretOfNIMH'' lets out a "Damn!" when Mrs. Brisby is captured by a human child.
* ''Animation/TheMindsEye'': Four videos, and only one "ass". Specifically, the singer in ''The Gate'''s "Nuvogue" can be heard mumbling about [[ItMakesSenseInContext kicking Washington's ass]] in the second verse.

* One of the game quotes in Creator/WilliamsElectronics' ''Pinball/{{Earthshaker}}'' has a woman exclaim, "Ooooh, bitchin'!" This was enough for some parents to complain, and Williams provided a "family" ROM patch to operators as a result.
* The profanity [=ROMs=] for ''Pinball/Terminator2JudgmentDay'' have "Fuck You Asshole" as one of the random Database rewards. If it's chosen, The Terminator says exactly that.
* Pinball games from Creator/DataEast Pinball (and their successor, Creator/{{Sega}} Pinball) would have a solid state flipper board labeled "TY-FFASI" on it. Supposedly, it stood for "Take Your Fucking Flippers And Shove It".

[[folder:Pro Wrestling]]
* Wrestling/StoneColdSteveAustin: "Austin 3:16 says I just whooped your ass!"
* "All these people talk about being students of the game. [[IAmTheNoun I AM]] [[{{Wrestling/TripleH}} the fucking game!!]] No one eats, sleeps or breathes this business more than me!!!"
* [[Wrestling/DwayneJohnson The Rock]] was cutting a promo about defending the World Title at ''Wrestling/WrestleMania''. Wrestling/ChrisJericho was the champion at the time, he and Rock were scheduled to fight for it at the Royal Rumble, and Jericho, sick of Rock's repeated refusing to acknowledge him as a threat...
-->"This is not a joke! I am not a joke! [[OOCIsSeriousBusiness I am serious!]] And you will not look past me, YOU STUPID SON OF A BITCH!"
* While WWE is in the middle of its PG era, hearing Mae Young call the universally loathed Wrestling/LayCool "these sluts" cheered up everybody's day.
** Similarly, Wrestling/JohnCena once vowed to kick Wrestling/CMPunk's ass on an early January 2011 episode of ''Wrestling/WWERaw''.
* Wrestling/CMPunk tells [[CorruptCorporateExecutive John]] [[Wrestling/JohnLaurinaitis Laurinaitis]] that if he screws him out of the WWE Championship at the Royal Rumble against Wrestling/DolphZiggler, Punk'll have to go to jail for animal cruelty because "I'm gonna beat you like a bitch." The crowd explodes.
** Speaking of Wrestling/CMPunk, he also does this to Wrestling/ChrisJericho when Jericho exposes Punk's sister's history with drug addictions.
--> "Jericho... YOU'RE BULLSHIT!!! You're bullshit... and that's exactly what I'm going to beat out of you."
* Wrestling/JohnCena telling "[[{{ForeignWrestlingHeel}} evil Arabs]]" Wrestling/MuhammadHassan and manager Daivari, "These people don't hate you because you're Arab-Americans. They hate you because you're (muted) Asshole Americans!"
* Wrestling/BretHart's speech on the March 17, 1997 episode of Raw featured him venting his frustrations to Wrestling/VinceMcMahon over getting screwed over by everyone in the company after losing a cage match.
--> '''Bret:''' FRUSTRATED ISN'T THE GODDAMN WORD FOR IT! THIS IS BULLSHIT! You screwed me, everybody screwed me, and nobody does a Goddamn thing about it! Nobody in the building cares, nobody in the dressing room cares! So much Goddamn injustice around here, I have had it up to here! Everybody knows it, I know it, everybody knows that I should be the World Wrestling Federation champion! Everybody just keeps turning a blind eye! You [Vince] keep turning a blind eye to it! I've got that Wrestling/GorillaMonsoon, he turns a blind eye to it! Everybody in that dressing room knows that I am the best there is, the best there was, and the best that there ever will be! If you don't like it, tough shit!
* From [[Wrestling/TheWorldsGreatestTagTeam Black]] [[Wrestling/MontelVontaviousPorter Dynamite]]'s Wrestling/{{New Japan| Pro Wrestling}} theme "Double leg takedown, two points, ride you! Nothing you can do because I'm a motherfucking Kaiju."
* In ''Wrestling/LuchaUnderground'''s second season, Sexy Star had a long, brutal match with Mariposa which could only be ended by one of them saying "No Mas". Near the end, the referee puts the microphone up to Sexy Star, who instead of saying 'No Mas', loudly screams "Fuck You! Fuck You Mariposa!!" This was surprising because the word hadn't been used on the show before, and Sexy Star hadn't spoken much English before then.

* Many of the let's play videos on YouTube by different gamers (even kid games) has plenty of F-Bombs. See this for example: [[https://www.youtube.com/watch?v=IbijrDy7lyk (link)]]