FAF

Funny as fuck.

That comedian is funny as fuck.

by Kristian Hicks June 16, 2004

FAF

FAF,the act of using an internet chat forum

After a brief moment of clarity one night on the Channel 4 Big Brother Forum (a rare phenomenon indeed) some one said we are ADDICTED to this forum...we are forum addicts.... FORUM ADDICTS FOREVER.......and so FAF was born and dedicated to the hardy folk of foruming.

FAFfer-forum user
Multi FAFfing-using more than one forum simultaneously.

by Beware of the loons May 19, 2006

FAF

Fine as Fuck: A name given to either female or male to describe an individual who is extremely good looking; hot to the highest power.

Bob: "Daaaamn! See that chick over there?"
Bill: "Hellllz yes! She's FAF!"

by Miss Libby May 1, 2008

FAF

f*cking absent father

your dad is a FAF f*cking absent father

by alimoetoe February 4, 2009

FAF

short for Fine As Fuck. Normally used by guys describing something really nice looking

yo hommie,your sis is FAF, hook me up.

when she raised her dress it was like bammmm, that ass was FAF

by Brandon Williams, D.D.G.G. June 23, 2004

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

Fake ass friends

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

by Emyj October 9, 2019