My wife and I just watched one of the best movies we've seen in a long time. The Darwin Awards with Joseph Fiennes and Winona Ryder is billed as a "dark comedy" and, while a lot of people do die, it is truly funny and insightful. Fiennes is hilarious (don't miss the shower scene) and Ryder is lovely and a great kick.
I can't recommend this movie highly enough. Why didn't I hear about it in 2006 when it came out?? And why does it only get 5.8 / 10 on IMDB.com??