Trailer Town (2003)

Trailer Town is a 2003 low-budget film shot on digital video, written and directed by Giuseppe Andrews and distributed by Troma Entertainment. The film is set in the trailer park where Andrews lives and stars many of the people who were his neighbors at the time. The film has drawn comparisons to the cult films of John Waters, Larry Clark, and Harmony Korine for its semi-realistic yet off-the-wall portrayal of lower-class individuals.

More at Wikipedia.