Nickname for Geo of MisShapes courtesy of Gawker.
Now a popular boy's name, preferable to Community Chest.
Psst. Got something funnier? Add your own funny name.
From Truman Capote's Other Voices, Other Rooms.
I believe the implication here is that the middle name is "Genius" as well.
I recall Dan Savage once writing that someone was "foxier than Fox Foxerson." See also Attraction.