The kids and I just watched The Waterboy. It's as bad as I remember it, but they thoroughly enjoyed it.
The Waterboy came out in 1998 and was the first in a long string of unfunny Adam Sandler movies. Some will argue that Adam Sandler movies have never been funny, but I distinctly remember laughing out loud several times during Billy Madison. Happy GIlmore wasn't too shabby, either.
So what happened to Adam Sandler? I wouldn't dare watch his recent movies like That's My Boy, Jack and Jill or I Now Pronounce You Chuck & Larry. I accidentally stumbled across You Don't Mess with the Zohan and I'm still trying to delete the memories from my psyche. That was one unfunny comedy.
I want to know which Adam Sandler movies you've enjoyed. I've enjoyed Billy Madison, Happy Gilmore, The Wedding Singer, Punch-Drunk Love and didn't hate Mr. Deed. Here's a matrix to help you.