Well, silenas already took the fight scenes in The Great Race, so I nominate Kentucky Fried Movie, when Loo drops a car transmission on his opponent . . . with feewing!
RR
That would be The Russian, and it is pretty funny.
The subway fight between Neo and Smith in The Matrix:
A couple parts came off as cartoony. The short, sequential cuts of them each taking shots at each other (specifically when Smith grabs a punch and Neo straightens his hand to jab him in the throat). Also the end, when Smith gets hit by the train, only to emerge from the car seconds later. Whenever I see that, I think of Bugs Bunny dropping a safe on Yosemite Sam.
Wait, Sarah Silverman gets punched in the face??!!?!?
Now I have to see this movie.
In the sitcom Spaced!, there’s a hilarious ending to a paintball match.
The big casino brawl at the end of the 1967 Casino Royale.
Several James Bonds, Woody Allen’s henchmen, trained seals, and Native American paratroopers, all high on laughing gas. And it ends with a bang.
The fight in the bar in Star Trek-TOS episode “The Trouble with Tribbles”
Hudson Hawk with Bruce Willis has some hilarious moments, including a fight where an enemy’s jump kick goes awry when Bruce bends down to pick up his hat. You also can’t forget the climactic scene where the British enemy accidentally decapitates himself. “He won’t be attending that hat convention in July!” Hudson Hawk is a very underrated movie.
I rather liked the glow-in-the-dark errrr condom fight in Skindeep. I’d look for it on YouTube, but not while I’m using a work computer.
The other funny fight from that masterpiece, The Great Race:
Texas Jack vs. The Great Leslie,
“Now kin I git me some fightin’ room?”
Any of the “fight” scenes from the first season of Moonlighting. Priceless.
God of Cookery, The Eighteen Brass Men of the Shaolin Temple, and the Secret of Folding Chair
I love Stephen Chow!
The Drake Magistral novels ( very funny; pick them up if you can ) novels by Walter John Williams have some funny fight scenes. I recall one involving a 7 foot berserk Ronnie Romper ( a children’s cartoon character, actually an alien in a holographic disguise ), a badly injured man who’s strapped in a powered exoskeleton and high on painkillers, and a woman surgically altered to look like Elvis. At one point, the running fight passes through a stage where an alien is performing an Elvis impersonation in front of a large audience; almost spoils his performance.
Inspector Clouseau vs. Kato (sp?); more than one incident. The one where Kato interrupts the sex scene is the briefest, but special in its very own way.
I can’t believe I didn’t think of that. Most of my web-based email user names are built around good ol’ Inspector* Clouseau.
RR
*Chief Inspector!
I can’t believe I forgot the hilarious swordfight between Danny Kaye and Basil Rathbone in The Court Jester.
I love how the rockets kind if just fall off the launcher, and how he keeps finding more in random places like a poorly-designed FPS.
The one that always cracks me up is from the original Dawn of the Dead . Peter (Ken Foree) is fighting his way through a gauntlet of zombies, and every time he lands a punch, he makes the sound of the contact with his mouth ! And not only does it sound stupid, but you can actually see his mouth making the sound! Look, I know it’s a low-budget film, but how much can a Foley artist add to the budget?
For intentionally funny, the fight scene between Austin Powers and Mini-Me has to rank right up there. The whole thing is hilarious in and of itself–the crotch-chomp was icing on the cake!