The term "Mickey" is a nickname for the Mouse Trap game, which is a game where players have to trap a mouse in a small space using a variety of objects. What is Mickey famous for? Mickey is famous for his starring role in the Disney franchise, which includes movies, TV shows, merchandise, and theme park attractions. He first appeared in the 1928 short film "Steamboat Willie," which is widely considered to be the first synchronized sound cartoon. Mickey has since gone on to star in dozens of films, including "Fantasia" (1940), "The Three Musketeers" (2004), and "Get a Horse!" (2013). He also has his own TV show, "Mickey Mouse Clubhouse," which airs on the Disney Channel. What kind of animal is Mickey? Mickey is a brown and white spotted horse. Is Mickey Mouse rich? According to Forbes, Mickey Mouse is worth $5 billion. This makes him one of the richest cartoon characters in the world. What is short for Mickey? The short for Mickey is "M." What does Mickey mean in slang? "Mickey" is a slang term for a computer virus.