Super Troopers
Napoleon Dynamite
Drop Dead Gorgeous
Saving Silverman

Harold And Kumar Go To White Castle
Office Space

If they count, that is.

Galaxy Quest is my favorite comedy. It's out of this world!

Matthew Blackheart: Monster Smasher.

It's incredibly horrible and stupid.

Wet Hot American Summer

Other than the ones mention:

National Lampoon's Loaded Weapon 1
Dirty Work

Duece Bigalow
National Lampoon's Van Wilder
Old School
Mystery Men (funny not stupid)
Blazing Saddles
History of the World: Part I
Scary Movie 3

Austin Powers. gawd just gag after gag (no pun intended) may there be many more.

I was going to post The Blues Brothers, but it's on the border of not stupid, and has great music and cameos.

Animal House? except it's an icon now.

just about anything with Will Ferril's (SP?) deadpan humour (anchor man and the treatment of Starland Vocal Band's Afternoon Delight was hilarious) or Adam Sandler's manic irreverance

bill and ted
dumb and dumber
any jean claude movie

Couple of old ones here:
History of the World
Top Secret!
Airplane!

The Waterboy. My personal favorite.

The rest, you've already mentioned. But if you ever get a chance, hunt up an 80s flick called "DC Cab," about a misfit taxi company. It's really funny, and REALLY STUPID. Mr. T is the only "name" actor, if that tells you anything.

Tremors - 1990
Looks like you broke into the wrong Gol Darn rec room!!

Hairspray - 1988
Big as a house! And she's all peroxided up!

Team amarica
Super troppers
Top Secret ( youer life isent complete before you see this one )

Happy Gilmore is the first movie I ever watched, for the first time, alone, and laughed out loud ....to the point of tears.

Shakes the Clown
Bill and Ted's

Animal house and Blues Brothers never get old for me either

Joe Vs. the Volcano!

Paulie Shore is Dead

nuff said

Ace Ventura: When Nature Calls
Good Burger
Brain Donors - John Tuturro's finest performance
Quote: "The Lillian Oglethorpe, in her mid 50s...with possible gusts up to 60 - 65."

All time favorite
UHF - Check my sig

Half Baked man..

yes.. very very funny

Dude Where's My Car and Halfbaked are too close for me to pick a favorite.

Yet another vote for UHF
Time Bandits
Spinal Tap

Kung Pow
Big Trouble In Little China

Election
Dogma
Citizen Ruth
Clerks
Young Frankenstein
Blazing Saddles
Mall Rats
Spaceballs
Ferris Beuller
Up in Smoke
1941

1. Blazing Saddles
2. Young Frankenstein
3. Animal House

I thought I was the only one who loved that film. Some of Adam Sandler's finest work.

Almost all the dialogue in the Twisted Balloon is priceless... notably Binky the clown ( now known as the voice of SpongeBob ) in full clown regalia shrieking at his flunkies " Don't laugh at me." Classic.

Ditto on the "Dumb and Dumber"

harold and kumar go to white castle
napoleon dynamite
pootie tang

Super Troopers :love:
Liar Liar (I know 99% of the lines of this movie, I've seen it so much)
Harold and Kumar go to White Castle

I forgot one....Robin Hood: Men In Tights, I crack up every time I watch that movie, it is so stupid yet so hilarious at the same time.

National Lampoon's Loaded Weapon 1
Scary Movie 3 (never talk about the first two with me, :shudders: )

From reading this whole thread, I guess I'll have to pick up Harold and Kumar. I've heard nothing but good things about it, but just haven't seen it yet for whatever reason.

I just bought "The Underground Comedy Movie" which is very, very stupid in alot of parts, but the parts that are funny are nothing short of golden. Michael Clark Duncan as a "big, black, bald, gay virgin", I had to buy it! Plus an old lady gets her ass kicked with a dildo! Seriously offensive comedy, but so funny!