BBNM - abbreviation for Bad Bitch No Muzzle, a phrase made popular by the Nicki Minaj song "Pound The Alarm"
Joe: Dayumm did you see that fine piece of ass over there?
Monique: Watch yourself! She looks like a BBNM! She won't play no games with you!
Monique: Watch yourself! She looks like a BBNM! She won't play no games with you!
by Joshux October 23, 2013