S.B.D.

Silent But Deadly.- Fart, air biscuit, phewumatic turd driver. A warnig of smells to come.

I alway yell 'incoming' when I let go a SBD.

by Starman February 13, 2005

S.T.F.U.Y.D.W.

meaning: shut the fuck up you dirty whore

on instant messenger
bob: sally you have the nicest ass in the world
sally: S.T.F.U.Y.D.W.

by waazzaabaaa January 26, 2006

s-run

A series of consecutive 1's.

An s-run is a series of consecutive 1's (ie: 111111). In role-playing games, where dice are used to determine success rates, an s-run is often referred to as a 'Critical Failure'.

by Joshua Daigle June 11, 2006

S.T.D.licious

Someone who's absolutely beautiful, but a total slut/manwhore. Irresistable, and possibly infectious.

"Oh, god, look at her!"
"I know her--slept with Cincinatti."
"Maybe, but man... S.T.D.licious"

by Tiggums October 17, 2008

S.G.aB.

Literally "Shotgun a Beer". S.G.aB. draws its roots from the Sasquatch Music Festival in George, Washington. Also can be translated to " shotgun ANOTHER beer".

phonetically: "ess-gab" -or- (in acronym) "ess-jee-ah-bee"

Guy 1: "I'm behind man, I gotta catch up.."

Guy 2: "Dude, S.G.aB."

by 1A2Ds January 14, 2009

S&Ser

A person that must always shower after shitting.

Jack spent an hour in the bathroom at Jill's party because he is an S&Ser.

by RalfyEr September 1, 2010

S.I.T.F.D.

Shut it the fuck down

A Code name for when we get tired of doing our job and we need a break we use the term S.I.T.F.D.

by Ticman October 12, 2011