Lisa Cartman

 Lisa Cartman is the Sister of Liane Cartman, the husband of Uncle Stinky, the mother of Elvin Cartman and the aunt of Eric Cartman. Her first appearance was in the episode "Merry Christmas, Charlie Manson" and her only other appearance was later on in the episode "Cartmanland".

She wears a light green dress with a very bright collar and a pair of black shoes. She has red hair and is often seen carrying her baby son Elvin on her lap. Like the rest of the Cartman family she is very bulgingly exposed.