A penis that, when presented in the *whop form to an audience of one or more, evokes a "gollllly!"
*zip, *WHOP. *silver ware and dishes on table rattle
Elle May: "GOLLLLLLEEE!"
Guy: I know.
Crocodile Dundee: "That ain't a golly whoppa, thIS is a golly whoppa!"
A golly whopper is Appalachian slang for the telling of a rather bold and big lie.
When Billie Bob's wife asked where he had been, rather than admit he was out with another woman, Billie Bob told a golly whopper: "I was at work."