Butt-head is a fictional character from the MTV animated series Beavis and Butt-head. He is voiced by the show's creator, Mike Judge.Mike Judge got the name Butt-head from his university days, when he knew a couple of kids who had the nicknames 'Iron Butt' and 'Butt-head'. Some of the mispronunciations of Butt-head's name by adults have been Butthole, Bum-Head, Butter-head, Buttbrain, Tangpode, Nuthead, Bob-head, and Butter (Wall Of Youth).