Really with the crowd here on Dollhouse, Supernatural and Flashforward

also enjoying Being Human and loved True Blood (SWMBO endued up getting all 10 books for Christmas)

Aside from that, Mythbusters and Ice Road Truckers are good late night drunk watching, and for serious brain dead TV - One Way Out, which purports to be an escape artist show, but degenerates amusingly into a man getting hurt a lot