" When deployed in rap vernacular, the word feels slightly anachronistic, particularly when prefaced by the adjective . It’s a little old-timey. But there simply wasn’t a word that better described N.W.A’s public aspirations with such accuracy. I suppose is the only other word that came close, a modifier so flexible it could even be used to describe how rappers operated their cars. If you lowered the seat and tilted your body toward the vehicle’s passenger side, the posture was referred to as the “gangsta lean.” Spawned in 1972 by forgotten R&B wunderkind William DeVaughn, “gangsta lean” is an amazingly evocative term, particularly to those who did not initially know what it meant. But once you unpacked the definition, it merely outlined a villainous way to drive your jalopy to White Castle, operating from the position that appearing villainous was an important way to appear at all possible times. This was very, very important to the members of N.W.A. It was the only thing they seemed to worry about. Everything they attempted had to possess criminal undertones. I can only assume they spent hours trying to deduce villainous ways to microwave popcorn (and if they’d succeeded, there would absolutely be a song about it, assumedly titled “Pop Goes the Corn Killa” or “45 Seconds to Bitch Snack”). "