Fuck and forget.
HIQI with a hint of amnesia.
"Dude look"
"Meh, so many that look like that in Florida & DC, let alone Cali, FAF that."
by HaYouKnowItsTrue August 01, 2014
An acronym of "Fake as fuck", a term popularised by rapper Del Tha Funkee Homosapien in his 'Both sides of the brain' album (2000), denoting his view of two-faced people who say one thing to your face, and another behind your back.

"If you're brown nosin' in the industy (you fake as fuck)
Wanna pretend that you're a friend to me (you fake as fuck)
Funny style record companies (you fake as fuck)
Weak ass MC wannabe's (you fake as fuck)"
You know that dude Jackson? How he's always smiling and slapping your back, telling you how rad he thinks you are? Yeah, that's faf. He hates your ass.
by JayszunVanderwerff July 23, 2011
Fit As Fuck.

This acronym for the term was coined in Essex, England, and since then has been frequenly used by the whole teenage age group, especially those in the Alternative music scene. It can quite commonly be found on Myspace, a popular internet socialising website.

Please note: F.A.F. has a dot after the second F to add emphasis. The conventional F.A.F is more widely used. The extra dot may also added to avoid the certain 'chaviness' surrounding the more common form.

It also quite acceptable to use F.A.F. in normal speach.
Picture Comment:

F.A.F. You have preety eyes dear.

Spoken English:

Richard: Qwoar, that new Art teacher is preety tastey yeah?
Ross: She's F.A.F. mate. Better get better at painting!
by Fabien Dumort July 05, 2007
Fucked as fuck. When something is so fucked that you shit your pants.
John:Yo have you seen Annabelle yet?
Greg:Nah man, that shit is faf.
by ParkMyCow October 14, 2014
funny as fuck
yo dat guy is faf
by McTreevil January 04, 2015
This basically means Fake Ass Friend. You know like Fake, like a bitch who always talks behind yo homies back? yeah, but this is a friend that is a bitch for talking behind yo back. it doesn't have to be a bad thing behind your back, it could be like talking to a friend that they have that hasn't been introduced to you or talking to your friend and they don't even tell you that they are talking to your friend. that is a FAF. a fake ass friend doing something you don't want them to be doin.
Girl: Hey did you hear that david went to the mall with emily?
boy: and didn't invite us?!?!?
Girl: yeah she's a total bitch hoe FAF for not inviting us.
by fricken cool dude January 07, 2014
Fake ass friend
Damn, you keep missing my calls. Stop being a FAF
by JoeyCGetatME December 20, 2013

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