FAF 

"faggoty ass faggot"

That dude's a FAF.

FAF by $ambo April 14, 2009

FAF 

Fake ass friend

Damn, you keep missing my calls. Stop being a FAF

FAF by JoeyCGetatME December 20, 2013

FAF 

Funny as Fuck.

Dude, that was FAF!

FAF by Holla Back Girl March 30, 2009

FAF 

Formative as Fuck.

Yo Hector, that seminar on systems design was FAF.

FAF by wordup_ February 23, 2017

faf 

fake ass friend

Did Lucinda really flake again? What a faf

faf by alwaysjv February 4, 2019

faf 

fat-as-fuck

she is faf

faf by anonymous October 20, 2021

FAF 

Fit as fuck.

Check that bird out she's FAF!

FAF by Baltic11111 May 16, 2009