Gorpenhiemer
"Gorpenhiemer" is a colloquial term used to describe an unusually large or protruding belly button, bladder, or small intestine. While not a formal medical term, "Gorpenhiemer" conveys a vivid image of an exaggerated anatomical feature, often used in a lighthearted or humorous context.
Thats a real Gorpenhiemer you got there!