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A girl who is hyperactive and loud... And is in love with Donni. Even though he always talks about her butt... Awkward.
Dang. LOOOK AT THAT T-NASTY!

NO you can't that's Donni's.
by T-NASTINATOR October 20, 2011
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2
A person who lies frequently to gain social status. But in reality just plays world of warcraft and listens to dubstep unless forced into certain situations.
I tnastyed that ho.
by Westchester Thuggin December 01, 2013
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