If you were looking for the article about the pair of buttocks Patrick can develop, then see Iron Buns.
Oh man, it itches!
Iron Butt
I Had an Accident 09
Owner: Tom
Type: Medical equipment
Appearance: "I Had an Accident"
List of objects

The Iron Butt is a device was only mentioned and shown in the episode "I Had an Accident."


It is a large gray machine with many wires, gears, pipes, and other things sticking out of it.


It is a machine that doctors use in Bikini Bottom if a patient's butt is severely injured. Tom once had to use one. SpongeBob fears the Iron Butt greatly.


  • The Iron Butt is a parody of a device called the Iron Lung, which is used for breathing problems because of Polio.

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