Fri Aug 30, 2013 5:08 pm
This is the episode of South Park that called out the issue of loud motorcycles from a few years back:

Comedy Central: South Park - The F Word
http://www.southparkstudios.com/episodes/251889

The citizens of South Park are troubled by a group of Harley bikers making noise in town. They ignore complaints by the community, seeing themselves as getting attention, and continue to make more noise. Frustrated, the boys and other schoolmates assemble to get rid of them.