You know, I didn't see even the first "jack" until about a year ago. I have to admit, the "idea" of that film was just appalling to me. I had no desire to watch it and really just felt it was all flat out stupid and disgusting.
Then while channel surfing I came across something on one of the movie channels that just made me LAUGH MY REAR END OFF! Oh my god it was so hilarious! I almost threw up due to laughing so hard! It was the BABY POWDER FART SCENE! I have no idea why but just thinking about it is making me laugh right now!
Shortly after that my g/f supported my new-found humor by buying me the DVD box set and I have to admit... most of it is pretty stupid but the ones that are funny are REALLY FREAKIN' FUNNY!
I don't know if I'll run to go see it anytime soon, but I'll definitely have no issues renting or buying it when it comes out on disc!