Another word for a fool
Black Knight: You see kids, your father is nothing but a fizzle
Peter: Nobody calls me a fizzle and gets away with it! Except for that one guy who called me a fizzle and then ran away, he got away with it. But most of the people who call me a fizzle don't get away with it! Actually he was the only guy to ever call me a fizzle, but after today only half the people who have ever called me a fizzle will have gotten away with it!