S.E.D.

Sober Enough Driver. Like a Desinated Driver excpet they drink just not a shit load.

I only had 8 tequila shots tonight because im the S.E.D.

by jamie torbin September 23, 2005

S.H.I.T

a response to the phrase T.G.I.F. (thanks God its Friday) when it is actually thursday. S.H.I.T. (sorry hon its thursday)

Woman in elevator: *sigh* TGIF
Man in Elevator: S.H.I.T.
Woman looks at him blankly: what did you say?
Man: Sorry Hon its Thursday.

by J.M. Atkins February 9, 2008

s.t.

Mathematical abbreviation meaning "such that". Often used to give properties to newly defined terms or to specify conditions.

Let f(x,y) be a function s.t. f(x,y)=g(x)h(y), where g(x) and h(y) do not depend on y and x, respectively.

by alex189 February 15, 2013

s&m

1. sadism and masochism: sexual practice involving the giving and recieving of pain. usually, one partner is a sadist who gets pleasure giving pain and the other is a masochist who enjoys recieving it. some times both partners are a little bit of both. sometimes involves items such as whips and hot wax

2. FUN!!!!!!!

see: SM}

"I heard that girl is wild in bed"
"yea, shes into S&M"

by Stoner Eyes August 23, 2004

S.O.W.G.A.S

acronym: 'someone who gives a shit'
(pronounced: sew-gass)

"That's a great story. Really it is. But do I look like SOWGAS to you?"

by EnzoYug May 18, 2005

S&T Day

"Sick and Tired Day" - A day you take off work because you're "sick and tired" of the crap and mistreatment doled out to you by management and/or clients.

In essence, playing hooky mixed with a little retribution and attitude for management and/or clients. Works well if you're the only one who does a specific job: a good passive-aggressive statement to management.

Tom Warner had been barred from the fancier bathrooms on his own floor, leaving him to the use of the substandard, lackluster bathrooms two floors below. This was just one more example of management's lack of appreciation for his hard work, he thought.

Tom Warner pulled an S&T Day the following day.

by Yellowsky January 1, 2008

s bag

a guy who is tall and needs a nickname cuz he feels left out

look at s bag trying to dance!

by hyperlide May 13, 2009