I'm going to have to watch it again to decide whether it was really funny or not. (This time, setting my Tivo to go a minute or two over... They ran long and I missed the very ending...)
The reason I have to watch it again is that I spent most of my time with my jaw hanging open with amazement at just how raunchy they got on regular television. Didn't have time to actually pay attention to the jokes.
I was worried that they would be toning down the humor for TV, but I couldn't believe my eyes when I saw that they were getting even more raunchy than the original short. Wow.
My hat is off to them for making sure they offended just about everyone they possibly could in the initial pilot. Get the air cleared, as it were, right off the bat. After this, anyone still watching the show is of the not-easily-offended type and they have the freedom to do whatever they want with stories and jokes.