When having sex and two parts, for example a stomach and back, press together so all the air comes out from between them and then when you pull away there is a strong suction, usually followed by a fart sound
OMFG, did you just fart?
No, we made a fucktion cup.
by The fucktion cup kid May 17, 2006
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science fucktion (sy ents fuk shun) NOUN. A genre of writing that describes advanced technologies and explicit sex acts, usually with aliens, monsters, robots or heavily modified humans.
My favorite science fucktion story is "Transvestite Robot Hookers from Mars." I think it was based on The Bible.
by Maxhole June 22, 2009
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being capable of staying alive and performing your everyday tasks while you're fucked up by life!
in other words, fucked up but still multi-functional
Shelby has been really fucked up lately! but damn he's awesome
he still manage to be multi-fucktional
by Sparklz bitch! April 26, 2019
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The process by which a good project/idea is ruined through cross-functional input, or a mistake is made that would not have been made if it had been worked on within a single functional group.
This was a solid project until it was put through our cross-fucktional project review.
by Cunning LinguistX February 3, 2023
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mainstream fiction which lacks craft, character development, and often deals with trite topics such as vampire romance involving feeble and helpless female characters waiting for rescue.
Hey Ted, let's check out the Mainstream Fucktion section to see if we can find any new vampire books.
by Jada Danger Hemingway February 19, 2010
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"Too drunk to fucktion" is a more specified spin-off from the term "too drunk to function" referring to someone being so intoxicated from alcohol that they can no longer perform even the simplest sexual acts with someone. This includes but is not limited to kissing, de-clothing either oneself or another, fellatio, cunnilingus, vaginal and anal intercourse. Once someone has reached this level of intoxication, it is often followed by violent vomiting and/or passing the fuck out.
Nick: "Hey, you're really drunk. You could barely get your shirt off in that game of strip poker. "
Evan: "Yeah and when I was trying to make out with you earlier you kept licking my face instead"
Kitty: "That's..cause...I'm....too drunk to fucktion!" (Kitty begins puking into a beer pong cup)
by m olro October 27, 2011
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(noun) the act or condition of getting raped by a test or other measure of intelligence or knowledge
Teacher: Okay kids, time for some serious mental fucktion...

Steffan: So, how did your psych test go?
Sasha: Awful! I had such bad mental fucktion!
by Excuse My French March 27, 2009
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