Donky arse Share definition Flag Donky arse i often used to say that someone has flat or misshaped ass Guy 1: WoW that girl has a donky arseGuy 2: oh shit you're right Donky arse by Donaldobama is my dad October 7, 2019 0 0 Get merch Get the Donky arse mug. Buy Now — $32.95 See more merch