s’r’n’m’m 

A way of abbreviating "sir and ma'am", thereby saving you 2 seconds of your life.

Thank you for the new shoes, s’r’n’m’m

s’r’n’m’m by dsleumas37 November 26, 2009

S.A.M. 

short ass motherfucker

"ya i went to the club last night and it was full of S.A.M.'s"

S.A.M. by lenamay April 1, 2010

S.I.L.B 

Such Is Life Bitches

"You're mad ugly!"
"So are you....ah well S.I.L.B

S.I.L.B by keimi July 7, 2011

S.A.D 

Single's Awareness Day. It takes place on the 14th of February. It is for all of the single people in this world who can't find a lover for Valentines day.

Joe: Hey you got a date for Valentines day?

Chris: No Lucy doesn't like me so I'm celebrating S.A.D.

S.A.D by #5wag February 14, 2013

S.O.B. 

Supreme over boss.

Chris is an S.O.B.

S.O.B. by cookiecaper12 November 28, 2016

S.O 

An acronym for Sexual Orientation.

"Dude, this Natasha girl is hot!"

"Right? RIGHT?"

"By the way, what's her S.O?"

"I hate to break it to you, man, but... I think she's gay."

"Gooooddddaammit! Actually, wait... that's pretty hot."

S.O by Danielakojas February 18, 2019

S.a.r.a 

pronounced as the female name Sara, rumored medical shorthand term for Sexual Acitvity Related Accident. A surprising amount of patients in the UK are admitted under S.a.r.a each year.

Alex didn't understand why her medical notes read S.a.r.a when her name was A.w

S.a.r.a by Aislin101 December 1, 2009