The boys in their sarcastaball uniforms.
Sarcastaball is a fictional sport featured in the Season Sixteen episode, "Sarcastaball".
Background[]
In an attempt to criticize the banning of kickoffs from South Park Elementary, Randy Marsh sarcastically suggests implementing a game called sarcastaball, in which the boys have to be nice to the opposing team instead of tackling them. The game is different from football in many other ways; its uniform consists of bras and tinfoil hats, and a balloon is used instead of a ball.