Ass Burgaler Share definition Flag The Hamburgaler's twin brother, and the sole reason for Grimace's unfortunate name. The Ass Burgaler pounded Grimace in the ass until until he turned that frown upside down. Ass Burgaler by Sparkss August 30, 2006 0 0 Get merch Get the Ass Burgaler mug. Buy Now — $32.95 See more merch