Black mamboner Share definition Flag Related to the black mamba, this occurs when your snake or b.b.c gets hard and starts to ejaculate like how snakes shoot poison. Jake: what's that down there? Jamal: That's my black mamboner Black mamboner by Phazze March 30, 2021 0 0 Get merch Get the Black mamboner mug. Buy Now — $32.95 See more merch