2 definitions by B and A

a thotianna is a dirty ass female that will suck,fuck,dickride,and homiehop any nigga.
-originated in chicago
"damn ima start callin that bitch thotianna"
"she got trained on last night"
by B and A March 15, 2013
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a sexual move in which a female is blowing a male and as he is about to cum he pulls his dick out and shoots into her hair and then puts her hair into one big spike like a unicorn
jill was blowing jack up on the hill and jack turned her into a unicorn
by B and A August 24, 2007
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