ayatollah of rock and rollah

Is Lord Humungus form Mad Max 2 (known as The Road Warrior in the U.S.), Lord of the Waste Land.

Lord Humungus (Kjell Nilsson) is the violent, yet charismatic and articulate leader of a "vicious gang of post-holocaust, motorcycle-riding vandals" who "loot, rape, and kill the few remaining wasteland dwellers. Styling himself the "warrior of the wasteland, the ayatullah of rock-and-rollah", Humungus' "malevolence courses through his huge pectorals, pulses visibly under his bald, sutured scalp. Humungus' face is never seen, as he wears a hockey goalies' mask; as far as clothing, he has a bare torso adorned only with leather biker paraphernalia. There is nothing to suggest what his background was prior to the apocalyptic war, but there are indications that he possibly suffered from radiation exposure. Although ruthless, he also appears to have the ability to think rationally in times of crisis.