Butters' Bottom Bitch - S13-E9
Corrected entry: Butters says he has never kissed a girl, when he kissed the homeschooled girl at the dance in the the episode "Hooked on Monkey Fonics."
Corrected entry: Australia said that if South Park keeps all the space money they will call the cosmic cops. Only Randy has the number as shown.
Correction: Regardless of whether or not they had the number, this line is just a joke about how in real life people threaten to "call the cops" in an argument, usually to get their way.
Correction: Butters did not exactly kiss the homeschooled girl in that episode. She surprised him and other boys with kisses. It was not really a proper, "special" kiss. I think this is why he says that he has never kissed a girl.