pancake booty Share definition Flag a girl with an ass that appears big from behind but when seen from the side lookes as flat as a pancake pamela anderson has a pancake booty and is also known for getting done...ALOT...like more than once pancake booty by Miguel Huitron September 19, 2005 0 0 Get merch Get the pancake booty mug. Buy Now — $32.95 See more merch