From the Super Mario Wiki

Stankulus is an immobile statue enemy in the Smithsnorian Museum. It appears in Wario: Master of Disguise. This statue is of a naked man with yellow hair and the rest of the body is bronze. It shoots fire out of its hair, trying to attack Wario. This statue is of a long-lost athlete. He is said to have the world's finest armpits. Stankalus' name is a pun on Spartacus.

In-game description[edit]

The bronze statue of a long-lost athlete sports the world's finest armpits, which emit a fine mist that smells vaguely of cantelope.