"What, this? It's only a flesh wound."
Laurel and Hardy's best. I like the whole movie.
The Producers, Blazing Saddles and Holy Grail are my votes for the funniest movies of all time and the tallywhacker conference in Porkey's is my vote for the funniest scene (I think due to the close up of Ike that ends it.)
"...and the number of the count shall be three..."
When Uncle Rico chucks a steak and hits Napoleon Dynomite in the head while he's riding his bike.
The Jerk:
When Steve Martin tells Bernadette Peters that her skin looks so soft and...may he touch it. Whereupon he gingerly approaches, then pinches her cheeks and yanks them in various directions, saying "Yeah, it has a lot of resilience and flexibility like I thought."
You could tell Bernadette could barely hold back from giggling herself.
*The first 10 minutes of "Austin Powers - The Spy who Shagged Me", especially the Jerry Springer show.
*Animal House - "He can't do that to our pleges, only we can do that to our pledges".
* Tommy Boy and his sales pitch where he sets the toy car on fire.
"We'll have it altered"
"Oh no, you won't!"
Austin Powers: the Steamroller scene
Plan 9 From Outer Space: the Night to Day to Night to Day scene
This is Spinal Tap: the whole thing
The Big Lebowski: the whole thing
Can't think of anymore right now, but there's aplenty
Laurel & Hardy in "Towed in a Hole". It's one of their shorts but the first time I saw it I laughed so hard that my belly got sore and missed about half of the gags.
When Steve Martin loses control of his hand during a guitar solo. Tryone covers for him with the band director by saying, "What? You didn't like that?!"
Animal House: Belushi on the ladder hopping from window to window at the girls dorm.
Anything with the Marx brothers---
MONKEY BUSINESS
HORSE FEATHERS
DUCK SOUP
A NIGHT AT THE OPERA
No one delivers lines like Groucho.
I don't know if they would qualify in this thread - but many a ridiculous movie has been transformed into a comedy classic by the MST3K makeover.
Bachelor Party is full of gut busters:
The drug overdosed horse snorting and chewing pills then winds up dead in the elevator.
Q: "Wheres the groom?"
A: "In the bedroooooom!"
The Japanese business men getting voluntarily serviced by one of the women, disguised as a prostitute, that went to crash the party.
One of the groom's friends hooks up with what he later finds out is a he/she then, in utter horror, scrubs himself silly.
Bruce Almighty when Bruce makes the new anchor guy screw up on live TV. I peed my pants!
Bruce Almighty, when the monkey egresses then subsequently ingresses via the mugger's rectum.
Police Academy, when the chief is being Monica'd under the podium while attempting to give a speech.
When the song's lyrics start "now woman now woman don't you treat me so mean, you're the meanest woman I've ever seen," all of a sudden Peter Boyle, sitting alone in the back of the van, starts belting out the song, startling everyone else who were riding quietly along.
It's a "ya had to be there" moment.
another favorite movie line comes from
"The Wedding Singer."
"Now take off my Van Halen t-shirt before you jinx the band and they break up."
To me the funniest one I've ever watched was the classroom scene in South Park Bigger Longer and Uncut where Cartman and Mr. Garrison ummmmm exchange pleasantries :)
That still floors me....