Devious Bastard Share definition Flag A potato loving eldritch deity, that prefers these starchy snacks above all else. They are also a TikTok personality of the same name. Remember to lock your cabinets and shut your rears, there is a Devious Bastard afoot! Devious Bastard by Dumbbimbo January 3, 2021 Get the Devious Bastard mug.