S n' S 

An abbreviation for "shit and shower." The act of defecating prior to a shower, usually in preparation for something one would like to be relaxed for.

"Hey you wanna chill out tonight and watch a movie?"

"Yeah sure. I'm just gonna S n' S and we'll pick one out."

S n' S by SweatyPalmsPete June 29, 2008

S.S.N.A. 

stands for super secret ninja assasin. they are special ninjas trained to take out 'problem' people. they mark the person with ninjas stars with the intials S.S.N.A. written on them, one star is just a warning but multiple stars means trouble for the person marked, S.S.N.A is a single ninja and prefers to work alone but will form a coalitions with others like themselves.

a S.S.N.A. is coming to take out the snotty know it all student.

S.S.N.A. by some one on the inside January 5, 2010

S.N.S 

Acronym for “sister needs sister”

Like S.O.S but specifically for sisters.

Text..
Me: “S.N.S”
Sister: “on my way”

S.N.S by Barbie.princess February 22, 2018

B.I.S.S.N.A.T.C.H. Girl 

(N.) adj.- acronym describing someone who makes you angry. Beastly, inadequate, slipshod, sleazy, naughty, awful, terriblem, cheap, horseshit.... Girl

That damn girl is so annoying, what a bissnatch girl

B.I.S.S.N.A.T.C.H. Girl by badgers_24 October 21, 2003

s.n.s. 

small nipple syndrome, having unusually small nipples

Damn! You sure do have s.n.s.!

s.n.s. by Angelo H. March 19, 2008

N.S.N.S.G. 

Non-Smokers. Non-Smokers Guild

I do not enjoy cigarettes or marijuana, I am possibly a square but have the chance to be a person who just doesn't like either, I belong to N.S.N.S.G.

N.S.N.S.G. by The Great Brandini June 22, 2008

N.S.S. (North Side Soldiers)

A Detroit-based graffiti and street crew that emerged in the mid-2010s on the city’s North and Northwest Sides. Known for tagging, block-style graffiti, and neighborhood affiliation, N.S.S. was one of the early crews tied to the rise of the 5 Point Nation Crips alliance.

Over time, the crew splintered — some members evolved into what is now the Northside Gutta Ave Crips (NSC), while others continued repping the original N.S.S. name and legacy in their respective neighborhoods.

“Before some of them became Northside Gutta Ave Crips (NSC), they was N.S.S. (North Side Soldiers)—tagging walls and claiming blocks on the North End and West Side.”—Detroiter

N.S.S. (North Side Soldiers) by RealTalkOnlyFool November 13, 2025