Bulbous male genitalia that is just as wide as it is long. (Derivation: "chode"-- a penis that is wider than it is long -- and "penis.")
Some scholars mistakenly state that the cheenis is a square. Putting aside the fact that the cheenis is not two-dimensional, prominent cheenis experts have repeatedly confirmed the rounded
shape of the cheenis (see, e.g., Wigglescheen,
et al.; Bernhardscheen, et al.).