FAT
UGLY
FUN

a person who is fat ugly AND fun. basically all they have is personality, but its an awesome one!

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.

Fuf stands for Fucking up Ferrets

a big gay fatty :::::)

A word invented by borange

Meaning fuck off. Only used by most sophisticated kids.

Fucked up fast