SN 

SN can be used for “Sike, nah”

Dave: My pet bee died

Peter: Sorry to hear that, man
Dave: Sike nah
Peter: Oh man, yah got me. *Hahaha*
—————————————————Texting:
Dave: Yo, My pet bee died😞
Peter: Sorry to hear that, man😕
Dave: Sn 😂
Peter: Oh man, yah got me😂😅

SN by MadddddddMadddddd January 6, 2018

sn 

sike nah; just kidding

also can be used as “snsn” meaning “sike nah sike nah”

boy: nibba you ugly asf
girl: ...
boy: sn you cute

sn by lickmeupnibba May 2, 2018

Sn 

"Send nudes" usually never works

Hey babe sn

Sn by Bæ136 April 9, 2017

sn 

"screen name"

The alias used on screen, whether the screen is the silver screen or a pc screen.

Muarice Micklewhite goes by the screen name of Michael Caine.

sn by Gumba Gumba March 19, 2004

sn 

short form for "social network"

What do you think about FB?

Is a great SN

sn by Jinko aka Blonde G October 27, 2011

sn 

Short form of shitnigga.
In general, a derogatory term or insult that involves people of African-American descent, fecal matter, or both.
Occasionally, it can refer to taking a shit on someone's head.

Kanye: Now Taylor, Im really happy for you, and imma let you finish, but Beyonce had one of the best videos of all time. One of the best videos of all time!

Taylor: You bitchass motherfucking shitnigga (sn)!
Internet lingo: dat bamfsn!

sn by anonymous113111456 June 22, 2011

sn 

send nudes

hey (name) sn?

sn by noname:) December 8, 2017