Homer Glumpet

Homer Glumpet was a classmate of Homer's when he was a kid.

History
When Homer wanted to enter a treehouse club, a boy said that they were no Homers allowed, and then Homer points out that they let in Homer Glumpet. It was then explained that there couldn't be more than one Homer in the club because it was a No-Homers Club.

Years later, he joined a new club, "The Ancient Mystic Society of No Homers".