look up any word, like blumpkin:
 
1.
stands for "Shit nigga, nigga shittttt."
"i lost my phone"
"snns man, snns"
by calvin wong March 17, 2008
 
2.
SNN
Acronym for Serious Nigga Napps

A term describing what a black person's hair becomes if they haven't straighened it in a while. The curly, hard to run a comb through hair.
Send that girl to a hairdresser. She has SNN.
by Shaunats June 22, 2007
 
3.
Snn
Side Nigga Nation
That's why you ain't her main nigga you with that snn
by Mw16_ January 04, 2014
 
4.
it means: SWEAT NO NIGGA.
also said NEVER SWEAT NIGGA'S (N.S.N)
S.N.N or N.S.N mean the same thing!
by prisci October 03, 2006