SpongeBob SquarePants

Jeffrey the Jellyfish

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Jeffrey the Jellyfish
Patrick with Jeffrey in his wagon.
Physical appearance
Gender: Male
Color: Pink
Eye color: Black
Classification: Jellyfish
Enemies: Patrick Star
Series information
First appearance: "I'm Your Biggest Fanatic"
Latest appearance: "Tutor Sauce"
List of characters

Jeffrey the Jellyfish first appears in the episode, "I'm Your Biggest Fanatic."


Jeffrey is a large pink jellyfish. Instead of normal stingers, he has legs and knees, as shown when they are bent over while Patrick carries him away in a little wagon.


I'm Your Biggest Fanatic

Patrick chases him to touch him. At the end of the episode, Patrick has him tied up in a wagon.

Tutor Sauce

He appears in the background at the arcade that SpongeBob and Mr. Krabs go to to teach SpongeBob how to drive.

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