I really enjoyed this series. It's by Graham Lineham, the same guy who created the I.T. Crowd (which incidentally, the finale of aired last week). It's not as popular, but I think it's a ton better than the I.T. Crowd.
If you like either of those, he has another series called Father Ted which I haven't gotten around to watching yet, but a friend highly recommends.
I'm pretty certain all of these are on Netflix.