The hardest working prostitute a Pimp has. This term is often used when a prostitute surpasses their Pimp in creating revenue. Usually, Pimps make more money under the table and whatnot. These prostitutes are also the dirtiest due to doing more dirty deeds than normal.
Brotha' Pimp says to another Pimp, "Daaammmmnnn! My bitch is makin' me mo' money than I make!" another Pimp says, " Damn Brotha' Pimp! She a "Pimp Mother"