Loved Wedding Singer, Chuck and Larry, Mr. Deeds, The Waterboy, Happy Gilmore, Anger Management and Billy Madison. He doesn't always make movies that I enjoy, particularly the ones lately but I still like his movies. Happy Gilmore for me was his best movie, Waterboy a close second. The critics opinion of his movies doesn't mean squat to me, except for his most recent movie, whose premise never interested me anyways.
The Wedding Singer is my favorite Adam Sandler film. I felt it was less slapstick and Sandler wasn't as outrageous as he usually is.
Billy Madison and Happy Gilmore are my favorites. Waterboy was good and Big Daddy was ok. Don't think I've seen any of the other movies in full.