1 definition by thatoneguyfromthatonething

"the cartman" is the one guy in your friend group who is homophobic, transphobic, racist, or just a bitch, that everyone really hates, yet no-one wants to get rid of them.
lee: "damn, Samuel is a real bitch"
oliver: "he must be the cartman of the group"
Get the the cartman mug.