fu

sent to friends after receiving a bad joke. an acronym for “f*ck you”

after your friend replies “fu” reply “ck you” to assert dominance
person 1: *making fun of person 2*
person 2: “fu”
person 1:” ck you”
person 2: “you really just did me like that huh”
by K8tieDoes December 07, 2019
mugGet the fumug.

fu

As used by movie columnist Joe Bob Briggs, a suffix indicating some specific form of mayhem in a movie.
The biggest fight scene in the Matrix Reloaded has truck fu, spook fu, doppelganger fu, and keanu fu.
by Secret Agent Man September 17, 2003
mugGet the fumug.

fu

1. The equivalent of the word fuck when you're attempting to keep your mouth clean around parents, young children, etc.

2. The fu in kung fu. 'Cause we're fucking cool like that.

3. The equivalent of the word fun, when you're still attempting to have a literate conversation while suffering from hapyp (good luck with that, kids. Trust me, I've tried).
1. Oh, hello mom. -stubs toe- AHHHH FUUUUUUUuuuuuu....

2. Oh yah, man. We're gonna do some Kung Fu 'cause we're so cool.

3. Yeah, we're gonna have some fu today.
by Sonny Pestilence September 15, 2008
mugGet the fumug.

fu

Pronounced (foo) An exclaimation of disgust when someone screws up or messes up. Also used to berate individuals with no P&D.

Its antonym is Jix.
How in the hell did he manage to screw that up. Fuuuu

you are such a fu.
by fred_berg December 12, 2009
mugGet the fumug.

fu

An acronym for "Force Units", a generic unit of measurement in chemistry.
by Resorath April 08, 2004
mugGet the fumug.

fu

Jeff:OMG I Fucked Ur Mom!
Matt:fu
by Seagulls Of Santa October 06, 2008
mugGet the fumug.

fu

by cole December 21, 2003
mugGet the fumug.