SFS

Same fucking spot

I have a huge bruise on my ass because the prick spanked me in the SFS for 15 minutes straight

by redbum February 05, 2015

SFS

sometimes in life we just feel depressed or sad jus put

SFS= SO FUCKING SAD

mood: SFS

lil says: how r u today?
britt says: SFS

by silpat February 07, 2010

SF

1. A jew from Utah. Also known as SaviourFamily.

<Zohan> SF Y U BAN ME!!!11
<&SF> SHUT THE FUCK UP YOU ANNOYING PIECE OF SHIT

by ANONYMOUS NIGGER January 06, 2009

sf

Sexually Frustrated; Feelings of defeat and discouragement concerning one's sex life.

I haven't had sex in five months... I'm completely and utterly SF.

by Alex March 29, 2005

sf

Dreaded and feared by all, this monster-byatch does not deserve to live.

I'm gonna murder the sf!

by Java February 16, 2003

sf

so funny

friend: *sends meme*
me: sf

by i have testicular cancer December 26, 2018

SF

Special Forces. Used in the military and miltary wannabes.

rick: Dude i wanna be SF when i enlist.
Dude: You're hardcore.

by kilo15 November 21, 2005