C.H.U.M.

If you were looking for the article about the episode, then see C.H.U.M.S.

If you were looking for the article about the food, then see chum.

The Collective Hive Under Master, shortened to C.H.U.M. are a group of chum who were formed by mixing gas in the sewers. They appear in the episode "C.H.U.M.S." The group of chum was accidentally created by Plankton inside the sewers.

Description

They are anthropomorphic chum who have red eyes with either yellow or white sclera. They like to live in the sewers in Bikini Bottom.

Role in episode

They are first seen when Plankton falls down the sewers, and they help Plankton steal the formula.