George Washington
Wikisimpsons - The Simpsons Wiki
George Washington was the first president of the United States and enemy of Hans Sprungfeld, a.k.a. Jebediah Springfield. They shared a brief but intense fist fight where Jebediah almost killed him and ruined a part of a portrait being done of him. George Washington was forced to use fake teeth to pinch Jebediah's criminals nuts but stopped fighting after intervention by his wife who was making a U.S.A flag.