1 definition by bghdighidhgiuhdkjgn

Top Definition
A rude girl. who thinks she knows everything but doesn't.she act all tough but she is nothing.she is butt ugly has no friends.But can be nice at times
Person 1:Hey do you know this girl?
Person 2:oh yea she is such a Nyasia
by bghdighidhgiuhdkjgn March 27, 2012

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