Mafioso Young Turk ass beast beldam berserk berserker bigot bitter-ender bomber brute bullethead demon devil diehard dogmatist donkey dragon fanatic fiend fire-eater firebrand fury goon gorilla gunsel hell-raiser hellcat hellhound hellion holy terror hood hoodlum hothead hotspur incendiary intransigeant intransigent killer last-ditcher mad dog madcap maverick monster mugger mule perverse fool pighead positivist purist rapist revolutionary savage she-wolf spitfire standpat standpatter stickler termagant terror terrorist tiger tigress tough tough guy ugly customer violent virago vixen wild beast witch wolf