1. (noun) A white woman who's progeny is a mix of caucasian and african-american descent. Usually a white woman who is so fat, horse-faced, smelly, dirty, and nasty that the only sex she could get would be from a desperate black man motivated solely by his desire to defile a white woman.
I knew that bitch with the gap tooth, crusty teeth was a mulatto popper before I even saw her baby's daddy, who, might I add, is a nigger.
by bromojo August 27, 2006