We recently rented the new movie, Closing Escrow. This mock-umentary is very funny, and it was one of the cleanest movies we've seen in a while (despite a few graphic bunny-hangings).
The film follows three couples who are searching for new homes with their three respective real-estate agents. The characters are quite drastic and hilarious.
Quick vote: This is the funniest show we've seen in a long time. We wholeheartedly recommend it!