Nuthin' But A G Thang The Chronic Dr. Dre

earning her man, learning her man, ... burning her man

Bill's right, but the "burning" means to give him an STD. Snoop talks about findin' contraceptives right before this line, and says "ain't no pussy good enough to get burned while i'm up in it" right after.
doing things sexually that please a man to get him to take care of her, then learning how he operates, and then leaving him behind after she gets what she wants