yeah, I'm sure it's been done before, but it's been a while at least. movies you can watch over and over again that are guaranteed to make you laugh. I'm going with the jerk airplane austin powers anchorman family vacation game on.
Brain Candy This is Spinal Tap Harold and Kumar Go to White Castle 40 Year Old Virgin Monty Python and the Holy Grail
Don't ask me to rank them but I'd have to go with... Anchorman. The Big Lebowski. Austin Powers. Old School. Dumb and Dumber
Any Marx Brothers movie Any Peter Sellers movie Monty Python Animal House Caddyshack The Odd Couple- Matthau/Lemon Christmas vacation
The Jerk Billy Madison The Big Lebowski Swingers Monty Python and the Holy Grail While those would I guess be my top five, I could probably watch any Will Ferrell, Vince Vaughn, Steve Martin, Bill Murray, Monty Python, Mel Brooks, Mike Judge, or Adam Sandler movie over and over again.
The Jerk (the original Dumb and Dumber) Airplane! Top Secret! Pee Wee's Big Adventure Weird Science Bad News Bears (original of course)