01-04-2016, 02:01 AM
Gummo
Milton Marx often wore gumshoes (rubber soled shoes), hence the “gummo” moniker. The alternate origin put forth by Harpo is that Gummo was sneaky and would creep up on people like a gumshoe detective. In both cases, the origin is related to the rubber soled gumshoes (where gumshoe detectives got their name).