look up any word, like blumpkin:
An ass of a black woman, since black women always have very large asses.
John: Whoa, look at Fanaynay's ass, its huge!
James: Ya, real mama rump!

Fanaynay: Say what?!
by Terce-Taur September 22, 2009

Words related to Mama Rump

ass big black girl mama rump woman