Dunderheaded Lummox Share definition Flag A fancy word to describe a dumbass, commonly used by the king of the universe You're a Dunderheaded Lummox Dunderheaded Lummox by justSomeDefinitionGuy27 June 3, 2023 0 0 Get merch Get the Dunderheaded Lummox mug. Buy Now — $32.95 See more merch
