SFF

sexually frustrated female. A girl who is either not in a relationship or is in a relationship that is not fulfilling her sexual needs.

"God, I haven't made out with my bf in 3 weeks, I'm such a SFF"

by tangerine-y April 11, 2007

sff

Small Form Factor....you know those pcs that are the size of a gamecube. The best ones are made by shuttle.

MAN THAT SFF is soooo cool!

by Eric Shi December 23, 2003

SFF

Sweaty Fat Fuck

After dinner I achieved SFF status when I ordered two desserts.

by RyanTheKing September 21, 2018

SFF

An acronym for "So Fuckin Funny". To replace the much lamer LOL for "Laugh Out Loud". Implies utmost hilarity. Generally used in text or instant messaging; can be used as an adjective or on it's own.

That comedian last night was SFF!

His yo momma joke was classic. I couldn't stop laughing. SFF!

by the illitator May 25, 2006

SFF

Stupid Fat Fuck

Mack Daddy: dude, quit being a SFF!!

Crimson: how am I being a SFF??? you SFF!!!!!!

by Makaveli96 May 21, 2019

SFF

sucking😜
fucking😊
fighting 😞

charlie suffers from SFF because he’s eating paid

by daniel is my daddy March 29, 2021

sff

Nose exhale. For when something is amusing enough to react but not enough to lol.

Danny reading a slightly amusing comment : "sff"

by JPTB1234567890 June 3, 2021