S.H.R. 

SHR means Shit House Rat - crazy, insane, out of control

That guy is as crazy as a S.H.R.

S.H.R. by Jennycee May 1, 2008

S.C.A 

Shit Cunt Apprentice. Most Australian people would associate S.C.A with a mediocre tool brand sold by an automotive retail outlet.
But in the tradesman world it's referred to a kid currently under going an apprenticeship who can not do anything right.

My S.C.A fucked everything up today

S.C.A by Ninjanine8 February 13, 2014

s.s.b. 

South Side Berkeley (california)

s.s.b. to tha w.s.b. rep yo shit!

s.s.b. by EFREN GARCIA May 25, 2008

s n a c

Someone who is more litty than a kitty or is an overall boss! They are amazing and fun to be around. All the s n a c s have formed a gang.

I saw the s n a c coming towards me and got really excited that I peeded myself.

s n a c by Fox19 January 10, 2018

S.O. 

In the emergency services community refers to the sheriff's office.

The S.O. wasn't on scene when we arrived so we staged a few blocks away.

S.O. by Juliette Spencer November 24, 2010

S.W.A.G. 

Something
We
Africans
Got

S.W.A.G. is the only thing white people can't imitate

S.W.A.G. by KeepItRealErryday September 12, 2011

S' what I do for a livin' nigga! 

What you gotta do to get the mean green so you can put dubz on your whip.

Todd: "I saw you cleaning the poop off the shitters in the shopping mall bathrooms."
Tyrone: "Yah man, S' what I do for a livin' nigga!

S' what I do for a livin' nigga! by M Dogg May 13, 2005