Sff

So Fucking funny

Omg Your SFF

by ilollolol June 06, 2009

Sff

So Freaking Funny (usually sarcastic)

"Your face looks like a rat, because you have huge teeth!," Josh said.

"Wow. Sff," Jeremy replied.

by Mialynn13 March 24, 2015

sff

Science Fiction and Fantasy

sff are the Sci-fi and fantasy genres of movies, games, books, comics, etc.

by gearguts March 07, 2015

sff

Same Fanbase Factor
This relates to the GameFAQs polls where two characters have the same fanbase, such as Zelda/Mario.

HOLY CRAP, Metroid got beat by SFF!

by The Cryptic July 26, 2006

SFF

Sneeze Fetish Forum: an online community for people with a kink for sneezing, also called SF community or just SF.

Dude did you see that post on SFF last night? That hentai girl sneezing on her tits was hot!

by phan-in-the-tardis-at-221b May 04, 2016

sffs

Acronym for Stoner forever forever stoned

Chatter1: So do you smoke weed?
Chatter2: SFFS

by Herbal Santa March 05, 2008

sff

''so fxcking funny''

-hey how was the Hangover?

-SFF!

-would you go out with me?
- HAH, that was sff.

by yerAjerk July 30, 2009