I *loved* Talladega Nights. I absolutely died watching it. When you're from Nebraska, You get raped in the face with Nascar, and to see someone just go 'Why does anyone like this crap? It's dumb!' was phenomenal. That, and Will Ferrel is hysterical.
I have an intense love for Mel Brooks, same as pretty much everyone. 'The Producers' is absolutely awesome, you'll be singing the damned songs for the rest of your life though. And of course anything Kevin Smith. I love the man. Dogma is fantastic.
For drama movies... Lets see here. 'Rudy' is always good for a football movie. I have big tough male friends who will BAWL when they watch this movie. It's fantastic to watch. 'LOTR' is of course always good. Oh, and 'A Knights Tale' always suprises me when I like it. I'm such a huge stickler for historical accuracy, but with that one they just throw any attempt to be accurate out the window and yet I love the movie.
Oh, and 'Wet Hot American Summer' (NOT an 'adult movie' I swear) is quite possibly the best movie ever. It takes all of those cliches and just gives them a big kiss and a bullet through their heads. And the cast is incredible