1 definition by XoLover124Xo

A greek girl who is funny, hot, cool to be around, everyone wants to bang her, but can be a bitch---then gets over it quickly and back 2 normal.
Guy 1:Woah, do you know that girl?!?

Guy 2:Yea! Shes such a Demi!

Guy 1:Damn, I want to bang her.

by XoLover124Xo February 14, 2009
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