Can anyone help me find a really funny movie?

I would like to find the funniest movie ever made. I am not talking about "cute" funny movies, but rather movies that will make my sides split with laughter.

If it helps, movies I found really funny are the Princess Bride, Monty Python and the Holy Grail, A Fish Called Wanda, and Office Space. Thanks for your ideas!

Eating Raoul is a wicked comedy, in fact a cult classic,
A couple put an add in the paper for female s&m discipline
sessions. When the person arrives for his session the
dominatrix's husband comes in with a frying pan and hits
the victim over the head, and then cleans his pockets out.
Watch what they do when a police officer arrives to investigate
the dissappearance of a victim that is dead as a door nail
in their kitchen. Bon Appetite!

Another seldom seen comedy is the classic film starring
Mae West called "EVERY DAY IS A HOLIDAY"
Mae plays a character named " Peaches" in this movie
and has alot of very funny lines which she wrote herself.
Like, "a little bit of Hush money can talk really loud," what do
you want to know?" $50 more will talk even louder!


For Classic Camp Comedy is a Geraldine Page movie,
"Whatever Happened to Aunt Alice?" co starring Ruth Gordon.
A cat and mouse camp classic.

Another better than that one is the Betty Davis , Joan Crawford
film, " Whatever Happened to Baby Jane?"
Famous line, You would not be treating me this way if I
was not a cripple,
Baby Jane say's, "But you are Blanche you are!"
Really did they like it? Really did they like it?

meet the parents and meet the fockers! you'll laugh so hard you'll cry!!!!! ohh gosh rent it! haa haa hee

Here is IMDB's top 50 and bottom 10 comedy movies.
http://us.imdb.com/chart/comedy

Big Business
Napoleon Dynamite
Superstar
Meet the Fockers
The Nutty Professor movies
Repossessed
Scary Movie movies
Date Movie
Problem Child

Return of The Pink panther
Arsenic and Old Lace
Bringing Up Baby
The Thin Man Movies
Young Frankenstein
Stir Crazy

Nothing to Loose with Tim Robbins and Martin Lawrence.

1. National lampoons with Chevy Chase
2. The Burbs
3. Money Pit
4. Funny Farm
5. Dumb and Dumber
6. Airplane
7. The Blues Brothers
8. National Lampoons: Animal Farm
9. Ferris Beullers Day Off
10. Fast Times At Ridgemont High
11. Office Space
12. Clerks

Office Space is a good one. Bull Durham, Fun with Dick and Jane, Johnson Family Vacation, Soapdish, Something's Gotta Give, Bachelor Party, Look Who's Talking?, The Replacements, The Whole 9 Yards, The Associate, Sister Act, Rat Race, Boat Trip, As Good As It Gets, Stir Crazy, Uptown Saturday Night, Car Wash, Bustin' Loose, Brewster's Millions, Hear No Evil, See No Evil, Liar Liar. There's tons more I can't go through my whole collection. Just go to the comedy section of your video store and grab a couple at a time and go for it.

National Lampoon's Christmas Vacation
Uncle Buck
The Great Outdoors
Home Alone

Raising Arizona with Nicholas Cage and Holly Hunter.

I just watched the funniest movie I ever seen this weekend. I don't laugh easily,it has to be pretty funny.This was hilarious.It's called Senseless.