Smc

Silent Murder crips
A gang founded more down south like Tennessee

Real crip shit smc till I die

SMCS

an acronym for "shaking my computer screen" as in frustration of something stupid said online, or when your computer is being slow or just plain aggravating.

This freaking little kid wants to talk shit on facebook? Seriously.. of all places... SMCS!

SMC

SMC is a filler phrase

aight see you later, smc

lets meet up later smc

gotta smc brb

SMC Academy

A school where everybody strokes there cocks and who ever last the longest has the highest grade.

Jeff:Aye bro how long did you last for
John:A long ass time I think I got an A+
SMC Academy on top