"We Are The Champions" was used in the latest South Park episode "1014 - Stanley Cup" In this spoof on the movie "D2 The Mighty Ducks" WATC was played in the hockey stadium at the end of the episode. This was the first time a Queen song was featured in a South Park episode.

You can watch the episode here:

http://www.dailymotion.com/visited/search/south%20park%201014/video/xngn2_south-park-1014-stanleys-cup