s.u.g.

short for "straight up gangster" as defined by our very own Forefathers at Lowell HS c/o 07. an abbreviation often tagged on book covers and class notes and spoken only in your best napoleon dynamite voice. makes sure your nose is nice and scrunched up and your eyes remain fairly squinty.

o man! look at that guy with the gray and red ecko fit. its so hot today. what is he thinking? he's s.u.g. don't worry about it.

s.u.g. by Ugly November 23, 2004

S-Pow 

Nickname for a girl typically by the name of Sara. She is usually the definition of perfection, hence the Pow part of the name. The Pow is one of the few things a guy will be able to say as she enters the room. A girl who goes by S-Pow is easy to love, understanding, and attracts all the attention from a room as she enters. She's usually a cool girl who can also shred some gnar pow as well.

Guy 1: Did you see S-Pow last night?
Guy 2: How could I have missed her, everyone's jaws were dropping when she entered.

S-Pow by xlamarsnox February 4, 2010

S.A.C. 

Saturday Adventure Club

Whos comin S.A.C.???

S.A.C. by Dr Notch March 31, 2010

S-Mire 

Typically the token black friend in your close knit of friends. Usually or preferably skinny and somewhat awkward at times.

Aye, we're about to go rage, go hit up all the bros, and don't forget S-Mire this time!

S-Mire by The Mazzy December 11, 2010

S.I.C. 

Sharing-is-caring. Acronym used on Facebook when a friend shares another friends post.

When a friend shares a post they like that another friend had posted.

S.I.C.

S.I.C. by Michael J. Milano October 2, 2011

S A 

As in Essay, The Mexican Fatass Down The Street That Came to My Kick Ass Party And Called Everyone Racist.

S A Is A Fucking Dumb Shit

S A by joe_dude March 27, 2005

S-Bomb

When you piss and diahrea in a water ballon, then throw at someone.

I got hit with an S-Bomb!

S-Bomb by El Calvin December 5, 2004