grointalon Share definition Flag A very disturbing itch in your groinal area in witch you cannot itch in a publical area. I had a grointalon while I was at Wal-Mart,luckily i made it to the bathroom. grointalon by chad z March 5, 2008 0 0 Get merch Get the grointalon mug. Buy Now — $32.95 See more merch
