Side note. Like a P.S.. Usually used on Facebook, Twitter and similar social networking sites.
Facebook status update: He asked, I said yes!!! SN: Registry is at Walmart yall!!!
by kialayo April 9, 2011
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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 23, 2011
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Girl 1: Why won't you take your jacket off? Are you cold?

Girl 2: No... this shirt doesn't hide SNS at all...

Girl 1: Oh, gotchya.. Yeah, keep your jacket on, don't blind anyone with your high beams...
by marrymack January 30, 2010
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Saturday Night Special, particularly good pictures posted on AwkwardFamilyPhotos.com on saturday nights.
by eeeeeagle November 21, 2009
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The term SNS is a text/instant message term asking for sex with no strings (attached). Popular on hook-up websites.
Anybody down for some SNS?
by alasexboi July 30, 2006
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