3. "No Vaseline," Ice Cube
Royalty issues caused by manager Jerry Heller tore N.W.A. apart, with Ice Cube leaving the group in 1989. Over the course of two albums following his departure, his former crew ripped into the rapper, calling him a Benedict Arnold for leaving. Ice Cube shot back with "No Vaseline" two years after he left, tossing his most searing insults towards Heller and bandmate Eazy-E who he feels sold his soul to their manager. N.W.A. never responded to Ice Cube's track as a group, though both Eazy-E and Dr. Dre mentioned his disses on solo songs following the dissolution of the group.