hippodonkadonk Share definition Flag A very large backside that gets in the way when you try to walk past I ran into the girl's hippodonkadonk when i went to get a drink at the bar. hippodonkadonk by Lil Ike May 18, 2005 0 0 Get merch Get the hippodonkadonk mug. Buy Now — $32.95 See more merch