It's a short film, so I'm not sure if you can pick it up solely by itself on DVD. It has been released as part of a short film collective... but it's much easier to watch it, legally, online. It also airs on the Sundance channel once in a while, I've been told.
Watch Bugcrush.
Please note that the film does revolve around homosexuality. LOGO has also remove expletives from their streaming version. It does make some segments within the short film confusing... however, you can easily tell what they are saying by doing a little lip-reading. It doesn't hinder the impact. Enjoy. :)
PS. Carter Smith landed the directing job for The Ruins based solely on this short.