Mr. Garrison's Fancy New Vagina

"Mr. Garrison's Fancy New Vagina" is the first episode in the ninth season of the American animated television series South Park. It first aired on Comedy Central in the United States on March 9, 2005. In the episode, Mr. Garrison undergoes sex reassignment surgery after feeling that he is a "woman trapped in a man's body". Garrison's operation inspires Kyle and his father Gerald to undergo cosmetic surgery themselves, as Kyle becomes a tall black boy and Gerald fulfills his childhood dream of becoming a dolphin.

Written and directed by series co-creator Trey Parker, the episode is rated TV-MA in the United States.