In reply to The Lemming:
Grim, Supernatural and Almighty Johnsons seem to fit in nicely with what you've seen up to now:
Almighty Johnsons - "The show follows a student named Axl Johnson, who on his 21st birthday discovers his family members are reincarnated Norse gods. The problem is, they don't have full control of their powers and it is up to Axl (the reincarnation of Odin) to restore them and ensure the family's survival by finding the reincarnation of Odin's wife, Frigg. "
Very funny, doesn't take itself seriously and not afraid to chuck around the foul language and nudity.
Grimm - "Homicide Detective Nick Burkhardt of the Portland Police Bureau learns he is descended from a line of "guardians" known as "Grimms". Throughout the episodes, he must battle against an assortment of dangerous creatures, with help from his friend Monroe (who is a reformed creature), and his partner Detective Hank Griffin."
Not highbrow tv but it's fun. Each episode is usually loosely based around a grimm fairy tale or creature from the tale, then there's an over-arching plot which ties it all in together.
Supernatural - "Starring Jared Padalecki as Sam Winchester and Jensen Ackles as Dean Winchester, the series follows the brothers as they hunt demons, ghosts, monsters and other figures of the supernatural."
Similar in style to Grimm, but it's been running a lot longer. I've lost interest in the later seasons but the first few are great.
Community - Fantastic comedy but takes a few episodes to really get going, one of the smartest comedies I've seen in a while. I guess you could say it's a bit like Big Bang Theory, except good.