http://www.youtube.com/watch?v=S_wWNjlhE68 Part 1
http://www.youtube.com/watch?v=IRTvq_1bWLY Part 2
http://www.youtube.com/watch?v=glaqnEPejZE Part 3
Warning: Be wary of language and silliness.
IMO, looks really fun, but I really like the casual party games, so take it with a grain of salt.
Edit: Embedding not working for me again. Just follow the links or go to Galaki's post.