FAFU 

Is slang for father fucker (oposite of mofo). Used as a way to say that gay guy is something else, on another level.

Damn that fafu gets all the men, even ours

FAFU by anonymous September 26, 2025

fafugly

fat and fucking ugly

Your sister is fugly, and your girlfriend is fafugly!

fafugly by freedom boy June 12, 2009

Fafuh

Shortened name for fat-fuck. Is someone who is really annoying, FAT, ugly, and will never get any girls in his life.

Wow Nico you have not done anything with yourself you fafuh.

Fafuh by TheMessanator June 19, 2013

Fafuffnick 

When you are taking a shit and your poop submerges into the water and the water splashes into your butt hole causing great discomfort.

Damn foo I just took a dump and had a major fafuffnick attack so now my butt hole is drip-drop wet!

Fafuffnick by D'metrius Fagg January 15, 2006

fafuckabillion 

a big ass number

There are a fafuckabillion niggas in this joint, we best get da fuck out of here.

fafuckabillion by BrennenH February 7, 2009

Fafur

Refers to the drivers of vehicles made to look and sound like the ones in the movie "Fast & the Furious". The cars commonly have flashy paint jobs, large spoilers, odd sounding engines, tinted windows, and extravagant sound systems.

Did you see how Chad painted his Geo lime green and added that spoiler? He's such a Fafur.

Fafur by Jaycee-e March 19, 2010

Fafub(s) 

Fake as fuck bitch(es).

Describing anyone, but especially women who act very fake. Nice to your face, but will stab you in the back. Whether it is just one, or a clique.

I would tell you who coined it, but the whole point of the acronym is so that I can cuss without people knowing I'm cussing.

Woman #1: I don't want to hang out with them.
Woman #2: why?
Woman #1: because they're Fafub(s).

Fafub(s) by BarefootBae August 3, 2018