PIMP as one who derives income from the earnings of a prostitute usually by soliciting business. As the chorus sang and the main character in the movie wrote, "you know it's hard out here for a pimp (you ain't knowin) When he tryin to get this money for the rent (you ain't knowin) For the Cadillacs and gas money spent (you ain't knowin) Because a whole lot of b*** talkin s*** (you ain't knowin).Will have a whole lot of b*** talkin s*** (you ain't knowin)." I know it's hard out there for you,but its surely not hard out there for a PIMP!