Faf

Somebody who has a large body mass for their frame (fat as fuck)

Wow she's FAF

Damn, he's faffy

by Eden333 July 4, 2020

faf

a person who gets mad at another person for telling them to have sexual intercourse with a male or female duck or flying animal.

person-"hey have the sex with duck! other person-no I am mad! person-you are faf lol!

by orb 134 November 22, 2020

FAF

Fake ass friend

Becky won’t go to the bars with me at 1am on a Wednesday she’s a FAF

by Lo_Litty September 1, 2019

Faf

Fast as fuck

Peter always gets there first. He is faf.

by Pedroctbus July 14, 2021

FAF

Means, when you are annoyed with sneakey underhand tactics and lies "Fuck Austin Fraser"

I am sick of you FAF

by HKLegend September 23, 2019

faf

1. Fat As Fuck is what i've always used it as, however, apparently it can also stand for:
2. Fit As Fuck

Shit, that girl is faf!

by Maxx69 January 11, 2009

FAF

Fake as fuck

Hunter is so FAF, he says he loves Taylor Swift but refuses to wear his eras tour merch, and gets embarrassed whenever people mention he likes Taylor Swift in public.

Michael says engineering is easy but then proceeds to say he gets raped by all his exams, hes so FAF.

by FAFWILSON December 17, 2024