Stimpy cat

Stimpson J. Cat (or simply Stimpy) is a fictional character from the Nickelodeon series The Ren & Stimpy Show and Spike series Ren and Stimpy Adult Party Cartoon. He is one of the main title characters and serves as the main deuteragonist (secondary protagonist of the series). He first appeared in the pilot episode "Big House Blues".

Stimpy is a red and white, rotund Manx cat with a blue nose, purple eyelids, no tail, hands with gloves that have fingernails, human-style buttocks, flat feet, and a brain the size of a peanut. He is portrayed as an idiot in the series despite some cooking skills and inventing, as seen in some episodes of the show. He also serves as Ren's punching bag whenever Ren gets upset.