SFS 

Some Fish Shit

Wow, that gay couple over there is mighty SFS.

SFS by Realpersonisyou May 24, 2023

SFS 

Same fucking spot

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

SFS by redbum February 5, 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

SFS by silpat February 8, 2010

Sfs 

It's short for shout out for shout out

Hey sfs?

Sfs by Curtis242 June 30, 2017

SFS Gang 

A group of people that simp for a girl named Serena. It stands for Simp For Serena

Simp1:hi Serena. Serena:hi.simp1 can I do your homework for you?.Serena:umm ok.chad: lol kid you’re part of the sfs gang huh?

SFS Gang by Stranger 193 May 12, 2021

SFS Valve 

shit/fart separator valve

Thank goodness my SFS valve was fully functional when my leaky faucet nearly led to a sharting incident!

SFS Valve by C. Marsh March 15, 2008

SFS 

Short for So fucking screwed.

1. Aaaah! Im SFS!

2. Dude your SFS. lol

SFS by Akudin January 20, 2006