Clog

Clog is a strange hairy creature in the Mario Brothers Plumbing house. He acts as an enemy to the brothers. He clogs up pipes in the Mario Brothers Plumbing and appears in a few episodes; he also appears in The Super Mario Bros. Super Show!. He has limes for his eyes and is a mess of brown, shaggy hair.

Appearances

 * In Wild Thing, he was dancing to the loud music that was playing.
 * In Tutti Frutti, Oh Mario, Luigi thought that clog was making a noise, so he caught clog in a bucket.

Trivia
A clog is also a common name for something that "clogs" a drain or pipe hence the name.