toosepin said:I thought his mum was mum + dad?
neocon said:mrs cartman is a hermaphrodite
cheets64 said:This is because of his intersexed mother, who actually had sex with an unknown female, thereby fathering him. Since birth, Liane has raised him as his mother. This shocking twist is revealed at the end of the two-part story arc, "Cartman's Mom is a Dirty ****" and "Cartman's Mom is Still a Dirty ****." The identity of Cartman's biological mother remains a mystery, as he does not appear interested in finding out and is content to be raised by a single parent.