the billiard Share definition Flag When engaging in Missionary style sex, the male forces his testicles into the female partner's anus. (Pool ball into a hole.) Damn, girl your ass is so loose I could give you the billiard. the billiard by Duthu August 13, 2006 0 0 Get merch Get the the billiard mug. Buy Now — $32.95 See more merch