s/o

(a) significant other(s)

My boyfriend is my s/o.

by alone_and_lonely May 13, 2005

s'more

1. Abbreviation for "some more," a campfire treat consisting of toasted marshmallow, graham crackers, and chocolate.

2. A word Justin wanted in the dictionary

Let's make some s'mores!

by Anonymous September 20, 2003

s.i.t.

Slut(s) In Training

When younger girls act and dress slutty/skanky even though they are probably not sexually active. But are going to be soon.

Walking in the mall people watching: "look at those S.I.T.'s, How old are they? 14?"

by B Master July 26, 2005

S or F

It means Suck or Fuck, referring to sex, of course.

S or F means suck (oral) or fuck (...yeah)

by K Moyer January 17, 2007

S.O.L

Shit outta luck

if you miss that bus ur ass is S.O.L

by XxSlutzxX February 7, 2010

S Cubed

Or S^3 ... S to the power of three. A short list of priorities to be completed before all else. Shit, Shower, and Shave.

I just drove 14 hours straight, first things first, S-Cubed.

by Dr. Combs March 22, 2004

S&M club

A club that people join so they can pratice sadism and masochism on each other and have sex while doing it.

Are you in that S&M club?

by Deep blue 2012 November 12, 2009