Despite being one of the main characters on the show and arguably the most popular and primary mascot, Cartman is arrogant, psychopathic, foul-mouthed (the most foul-mouthed character in the show's fictional universe), self-centered, argumentative, egotistical, greedy, and openly prejudiced against anyone who is not a healthy, average-income, cisgendered, heterosexual, Christian or atheist Caucasian male like him. Cartman says and does despicable things for fun or a higher purpose such as theft,