San Diego

San Diego is a California city seen in the Season Sixteen episode, "Butterballs".

Background
After Stan Marsh is blamed by the students and faculty of South Park Elementary for the rejection of the "Make Bullying Kill Itself" video by Movie Executive Nick Jabs and being sued by the ABC Network for Butters Stotch's assault on Dr. Mehmet Oz, host of the Dr. Oz T.V. talk show, Stan does exactly what Kyle Broflovski predicted all along. He flies to San Diego, California where he takes off his clothes and dances while he  masturbates on a street corner, only Stans backside visible to the audience. A montage music video plays called "Jackin' it in San Diego" A singing group of three men wearing old fashion clothing including an appearance by the Mayor of San Diego,Jerry Sanders who introduces many landmarks of the city.