Last name of a circus sideshow and carnival attraction immortalized in "The
Jerk", by the name of Darwin "Iron Balls" McGuinty. According to legend his
nuts were bitten off by a rabid and psychotic groundhog in the late 1970s, and he was then fitted with a pair of iron testicles. His current gimmick is that in the sideshows and carnivals anyone who
kicks or punches him in the balls and manages to make him double over gets $100, or $200 if he actually goes down to his
knees. No one yet has ever gotten the money. Currently resides in West Virginia.
Iron Balls McGuinty has never once
gone down in his career; too
bad he had to be assaulted by
Bucky the Killer Groundhog to be a star.