Bubba gets his magic toilet stolen by the evil Dr. Buttchin, the only thing that he can take his magic dump in. He journeys to Dr. Buttchin's castle in Poopslyvania to retrieve it, and after battling it out Dr. Buttchin using his feces, he escapes to the Turd Dimension. Bubba journeys around the world to retrieve keys which he can use to power a rocket and pursue Buttchin into the Turd Dimension. Dr. Buttchin attempts to defeat Bubba with a handgun, but fails. After one final battle, Bubba retrieves his magic toilet and returns to the Farting Forest with his grandpa, who congratulates him.