S.F.K. 

An abbreviation for "Simp for Kuroo".

"still a S.F.K."

S.F.K. by just_lema January 13, 2021

S-state 

Having a “shitty state” of mind. S standing in place of the adjective.

Jack has been in a real s-state recently.

S-state by Jack Rawlon January 19, 2021

s.h.m.o.s

Super hot make out session

Hey best friend you wanna have a s.h.m.o.s with me?
omg yes

s.h.m.o.s by anonymous January 19, 2021

s.h.m.o.s

super hot make out session

Me and my friends boyfriend were having a s.h.m.o.s
Really?

s.h.m.o.s by anonymous January 19, 2021

S’more 

When you squeeze a girls cheeks together after cumming on her ass and there’s shit in her ass

I have that slut a s’more

S’more by Cummy-wummy January 19, 2021

S.O.D.A.

Sriracha on Dat Ass

An quote from YouTube duo Aba & Preach that came about from an inside joke about using Siracha as a flavoring when eating ass. It arose from Aba keeping dozens of Siracusa bottles in his bedroom.

I didn’t ask before I S.O.D.A.’d so after I got murda’d.

S.O.D.A. by Small Suburban Dicktionary January 25, 2021

S.L.U.G 

A S.L.U.G is someone who is Self Observed, Low Energy, Unmotivated and Greedy.

Jim is such a S.L.U.G, he thinks he's God's gift and the world belongs to him. Yet, he does nothing all day and expects the world to revolve around him.

S.L.U.G by HoneyBucketX January 29, 2021