Simlar to TGIF, but pronounced "sniff". Refers to the phrase made popular by the movie "Friday", standing for "Shit Nigga I'ts Friday!"
by vfproductions March 03, 2007
An acronym used to describe a male that someone may have sexual relations with but not a serious relationship. Some Nigga I Fuck!
by Sweetjasi November 28, 2010
by BabyFarts March 18, 2009