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2 definitions by BahBahBlackSheep

Usually a girl who is very selfish and self-centered. She cares about no one but herself. She seldom cries because she's a cold-hearted bitch. You might think she's a good friend but she will turn around and stab you in the back quick. Never trust a Nicky. Also, she is very ugly but tries to flaunt herself, but she really just comes off as a slut.. which she is.
"Oh my gosh. That girl acts like such a Nicky."
by BahBahBlackSheep August 30, 2012
A woman that accuses you of hitting there car with no witness present in an effort to get money out of you.
Emily- "Hey did you see that fucking cunt?"
Russ- "Yeah she told the nasty prick police officer that i hit her car"
Emily-"What a fucking cunt"
by BahBahBlacksheep April 20, 2008