by bigblackman1234567 January 23, 2023
Get the FAFmug. Fake as fuck. Originating in the Northern Nevada area, used when a friend goes behind your back or goes around your words.
by JMoney420Baller August 10, 2017
Get the FAFmug. 
Stands for Fake Ass Friend. Used to call someone out for being fake, sketchy, unreliable, or flaking on something. Not as insulting as a fake ass bitch or a fake ass hoe, but a gender neutral way to describe your frustrations with a friend.
"I can't believe she ditched my birthday party to hang out with her ex. What a faf."
"He posted the group photo where she looked the ugliest. That was such a faf move."
"You're a faf for leaving without me."
"He posted the group photo where she looked the ugliest. That was such a faf move."
"You're a faf for leaving without me."
by definitelynotafaf May 10, 2020
Get the fafmug. Pronounced "eff-ay-eff" or "faf".
An acronym for "fly as fuck".
Used to describe a person, place, or thing. i.e. nouns.
An acronym for "fly as fuck".
Used to describe a person, place, or thing. i.e. nouns.
by reallymanisthisnecessary March 16, 2011
Get the FAFmug. Stands for “Funny As Fuck“, used for things that are really funny and deserve more than just a “LOL“. Can also be used as an adjective.
by LelPoel July 1, 2017
Get the FAFmug.