This tag for Arnold Schwarzenegger actually was coined by Steve Lopez, a writer for the Los Angeles Times, in a column the day after the recall election that installed Arnold as governor, in spite of his acknowledged history of breast and booty grabbing (or, as Arnold described it, "being playful"). Garry Trudeau made Lopez's term nationally famous in the "Doonesbury" cartoons. It's a pun on a German term for a group leader, "gruppenfuhrer."
The creator of the greatest television shows of all time, The Simpsons and Futurama, and the creator of Life in Hell, a weekly transatlantic comic. Basically, a cartoonist.