FAF

Meaning: Fake As Fuck
A term meaning that someone is not real (fake) and their back stabbers and will talk crap behind your back. They will also believe others more than the person that means the most to them.

Brandon is being Fake As Fuck.

He's such a back stabber, he's FAF. fake af backstabber self-centered jerk immature

by Twilight tilly March 19, 2016

FAF

“Fun And Fresh” a shorter version of saying James Charles’ catch phrase.

Matthew: I got the new James Charles x Morphe pallet!

Dianne: wow that’s so faf!

by Azianricebowl December 26, 2018

FAF

Fabulous as Fuck

beautiful doesn't do you justice, your #FAF

by YoursTruly1989 December 28, 2018

FAF

Acronym for Full As Fuck, especially after having something particularly delicious.

I had some fried rice and eggs, I'm FAF

by Penguin #2 September 10, 2018

FAF

Full As Fuck

Man 5 bucks for unlimited wings was a bad idea cause I'm FAF.

by J2D Coleworld October 7, 2018

FAF

Fat as fuck.

Hi Paco, I haven't seen you in a while, you are now faf.

by NiggerNokka March 9, 2019

FAF

stands for Fake Ass Friend slang made up by Madison Jin Cho

Chris Han is a faf.

by Skinny Legend 4Ever March 13, 2019