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 December 10, 2015
Get the FAF mug.
Hi Paco, I haven't seen you in a while, you are now faf.
by NiggerNokka March 9, 2019
Get the FAF mug.
Fancy as Fu*k
That women is Faf
by Gho5theart October 17, 2020
Get the Faf mug.
Fun And Fresh” a shorter version of saying James Charlescatch phrase.
Matthew: I got the new James Charles x Morphe pallet!

Dianne: wow that’s so faf!
by Azianricebowl December 26, 2018
Get the FAF mug.
FAF-Fat as fuck

used to describe someone who is extremely overweight
jimmy-yo john, tell me not james is FAF!
by rogina69 February 26, 2020
Get the FAF mug.
"Are you wearing a top hat? Oh my god cunt you are FaF!!!
by MaccaGoodJobCowboy March 18, 2017
Get the FaF mug.
FAF is an online acronym for the phrase "Funny As Fuck". Some believe that it originated from the popular t.v. character Lisa Simpson who quite often said, "FAF" while laughing. Others just believe it originated from stupid teenagers who didn't want to conform by using 'lol' or 'lmao'.
1)Bob:insert funny thing here
Bill: FAF! True be 'dat!
2)Dude, that is FAF

(Example two is not used as often for it doesn't make that much sense and anyone who does is just a complete moron. CONFORM, SMOKE, EAT.)
by Lady_sexhole March 20, 2005
Get the FAF mug.