Rolltergeist

Rolltergeist is an enemy that appears in the game Wario: Master of Disguise. They appear in a secret room in the Blowhole Castle. Rolltergeists appear as a roll of bread with eyes. They attack Wario by rolling into him, though very slow. They also appear in large numbers, but can easily be ridden of with Cosmic Wario.

In-game Description
"The world's most talented baker put his heart and soul into creating the world's most perfect roll, only to have it spring to life and flee his kitchen."