Ballsack Shitty Share definition Flag The act of wiping one's ass too hard, slipping and smearing feces on the grundle and crown jewels. "I was being rushed out of the bathroom whilst wiping my behind and got a bad case of ballsack shitty." Ballsack Shitty by LordFargus October 13, 2014 0 0 Get merch Get the Ballsack Shitty mug. Buy Now — $32.95 See more merch