"The Last of the Meheecans" is the ninth episode of the fifteenth season of the American animated television series South Park, and the 218th episode of the series overall. It first aired on Comedy Central in the United States on October 12, 2011. In the episode, what begins as an innocent game between the boys turns serious when Cartman joins the U.S. Border Patrol. Unsurprisingly, Cartman turns out to be excellent at stopping Mexicans.