sf

Skull fuck

I sf'd the bitch last night.

by Sf-er November 14, 2011

SFS

So fuken sexy!!!

Online dating >>> all u say on one line to flirt I'd "SFS!!!"

by Sks sks August 13, 2015

SFS

Sorry For Spam
Abbreviation used in chatting and emailing

Used when you feel compelled to forward a funny email to your friends

SFS. Just had to send this to you.

by hersh_t May 27, 2010

Sfs

Suck for suck . I looked up what it means cause I’ve always thought it meant suck for suck so I was always confused why I saw it on everyone’s story

“ wanna to a sfs bro?”

by anonymous rando January 14, 2019

Sf

Sf means so fucking

I'm sf tired of these dumb ass bitches

by Txcrni July 12, 2018

sf

“so fucking”

damn i’m sf done w your shit

by professorbk June 1, 2018

SFS

Share for Share

Share for Share (SFS)

by YeahYeah23 May 16, 2019