shit balls mother fucker in your mamas cooch Share definition Flag the act of wiping your friends moms ass with your balls then sticking them in her cooch (vagina) last night me and your mom did shit balls mother fucker in your mamas cooch. shit balls mother fucker in your mamas cooch by awesome24678 May 26, 2010 0 0 Get merch Get the shit balls mother fucker in your mamas cooch mug. Buy Now — $32.95 See more merch