anybody that tries to b somethin' they're NOT
Dat Gurl is a wanna b
ayon kay Mz E ika-17 ng Abril, 2007
A person who tries to fit in with a crowd that does not like them or will not let them hang out with the group.
Harold's ex-wife is a wannab biker chick.
ayon kay Dana Hawn ika-18 ng Enero, 2004