[Relaxing Dragon]

I disagree, I thought it was a hilarious movie. Jack Black was a bit of a downer, yes (except, as Proto pointed out, the part where he's tied to a tree), but I loved all the other actors. And the bits with the studio boss were especially hilarious (his insult on the phone is one if the biggest laughs in the film, I think). And the full retard bit was great, in my opinion.

Really, the only problem I had with this movie was the fake trailers. They were good for a laugh or two, but overall nothing special (nothing that touches the awesomeness of the fake trailers in Grindhouse, that's for sure).