FAF

Full As Fuck

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

by J2D Coleworld October 07, 2018

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

Fat as fuck.

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

by NiggerNokka March 09, 2019

FAF

Fake ass friends

Did you hear about Chloe's "best friends" they were faf!
Evelyn and Moe are faf.

by Emyj October 09, 2019

FAF

FAF-Fat as fuck

used to describe someone who is extremely overweight

jimmy-yo john, tell me not james is FAF!

by rogina69 February 25, 2020

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

FAF

Fabulous as Fuck

beautiful doesn't do you justice, your #FAF

by YoursTruly1989 December 28, 2018