look up any word, like pussy:
Side Note.
usually accompanied by a colon(:)
Today was a very boring day. SN: I just finished my homework and heading to the movies. WOO!
by d[man]phressh October 12, 2009
362 74
"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.
by Gumba Gumba March 19, 2004
286 172
S.N. is the acronym for "side note". It's only purpose is to pretty much have two statuses in one
I had a great time at the football game! S.N. me and bobby got back together <3
by I see an apple tree August 28, 2010
19 9
An acronym (stands for) for screen name.
Shaniqua: Heyy, on AOL messenger can you tell me Sam's SN?

Connor: Sorry, I don't know his screen name.
by Noam Barnhard March 29, 2008
86 80
short form for "social network"
What do you think about FB?

Is a great SN
by Jinko aka Blonde G October 27, 2011
16 21
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!
by anonymous113111456 June 22, 2011
39 44
A very shortform of "How is it going?"
which is then "s'goin?"
then to "s'n"

"good, you?"
by Steptoe May 10, 2005
15 36