CheeseHead BrownPants is an alter-ego of SpongeBob when he loses his memory due to amnesia. He appears in the episode "What Ever Happened to SpongeBob?," the books For the Love of Bubbles, My Name is CheeseHead, WhoBob WhatPants?, the WhoBob WhatPantsWhoBob WhatPants mobile game, and is later mentioned again in the online game WhoBob WhatPants???
He looks the same as the normal SpongeBob but wears a black top hat with a purple ribbon on it.
Role in episode
The people in New Kelp City call SpongeBob by this name when they first meet him. CheeseHead is the mayor of New Kelp City, and cannot remember anything or anyone in Bikini Bottom when he returns.
- In the German version of "What Ever Happened to SpongeBob?," his name is "KäseGesicht BraunHose," which means "CheeseFace BrownPants."
- Before he becomes mayor, he was called "Cheeseboy" by the citizens of New Kelp City.
- In English slang, CheeseHead also means idiot or fool.