Busn't Share definition Flag Short for "but not." You would never use it in a real conversation. Person 1: I was there busn't there, y'know? Person 2: Did I just have a stroke? Busn't by AthenaKaisar70 November 25, 2022 0 0 Get merch Get the Busn't mug. Buy Now — $32.95 See more merch
