FUF

Stands for "Fuck you, fatty!" based on an Internet discussion wherein a self-righteous workoutaholic pseudonutritionist was passive-aggressively tisk-tisking about a perfectly healthy-sized (i.e., not anorexic) woman eating a cookie. Commenters who saw right through the kidding/not kidding dubbed her attitude "FUF". The rest is history.

I am not going to put up with this nonsense because FUF, that's why!

by GrammarHammer June 28, 2018

fuf

a big gay fatty :::::)

yur such a fufie

by huuuuuupppppie February 11, 2019

fuffed

An unconscious fluffing of the hair to look more appealing.

That buffalo fuffed his mane in the wind while gazing at the females grazing in the pasture.

The school boy fuffed his hair when the girls came out for recess.

by WesternWriter June 24, 2010

fuf

Fuf stands for Fucking up Ferrets

Yo is that man fufing?

by HyperDead September 4, 2021

fuf

A word invented by borange

<borange> Fuf, its my word you know!

by Xenocide June 22, 2004

fuffing

to blow on hot food in order to cool it down.

can you fuff on this for me, baby?
he was fuffing on her tomato soup because it was too hot.

by nomad blaq August 5, 2022

FUF

abreviation: Fucked Up Football
Its basically tackle football played on a basketball court or any flat, concrete area.

"Hey, do you want to play FUF or regular football?"

by Joe Sansez June 5, 2008