Crotch Lobster Share definition Flag Little tiny insects that live in the hairs of one's pubic region, AKA crabs OHHHH Nellie, I gotta shave my hairy balls because they are infested with Crotch Lobsters Crotch Lobster by Ryan Byrd May 18, 2005 0 0 Get merch Get the Crotch Lobster mug. Buy Now — $32.95 See more merch