Molematt Share definition Flag A Molematt is a fat, round mole which roles down hills and instead of digging holes, He eats them. Can be used as a insult. "Look at that fat guy, he's such a molematt" Molematt by Wallek224 January 17, 2014 0 0 Get merch Get the Molematt mug. Buy Now — $32.95 See more merch