Warm Bussy Share definition Flag Slang for when a man's butthole is warm, round, juicy, and at the perfect settling for intercourse, no matter what is included. Chris: You ready for tonight? Gage: Indeed, I have quite the Warm Bussy. Warm Bussy by anonymous November 18, 2020 0 0 Get merch Get the Warm Bussy mug. Buy Now — $32.95 See more merch