Mine is from Worms2.
I had randomly generated a kinda flat island, just for fun.
I had the first turn and launched a Banana Bomb straight up in the air and let it explode ways above the island. So it rained Bananas and EVERYBODY was dead in one turn! Hilarious!

Lol!

I didn't do it but I once saw a match between two people on the net which they played one of those rope games, where they have the Ninja rope to unlimited and fly across the screen.

Cheating with weapon damage values is also fun to do...

A handgun that does 150 damage and a Holy Handgrenade that does 10 damge... Really funny sometimes.

My little brother once set the Minigun to the max, destroyed half the island when I shot a worm. Killing most of my worms...

I can only imagine!
Destroying the landscape is also very cool. i tried to make a statue out of the landscape once, but the stupid AI threw a friggin sheep on it before it was completed.

Ah, the first time I discovered the Armageddon weapon in Worms Armageddon...

Well, technically it was my friend who discovered it. He was beating me, I had one worm left, so i told him to use it.

It killed everybody but my last worm.

Dropping a stick of Dynamite on an enemy Worm (3D) and watching him fly halfway across the stage and take 85+ damage.

Ah, the stick of Dynamite. One of the best weapons in the game. Especially when dropped from a rope on the head of an unsuspecting worms. Gotta love it.

Killing 8 worms with a low gravity and a baseball bat in Worms World Party online. Should of heard some of the things that were said after that move .

Ahh yes,the greatest moments ive had is when after a long hard battle you smell the fresh scent of victory with everyone of your team alive.
Aaaaahhhh, it is good be aliiiiiive....

mine is when i put the explosives on high power and damage then put duble damage on and put a holy hand grenade on a worms head it went so far it went like millions miles away

to infinity and beyond!!!

I like using total overkill on an enemy's last worm, like using a stick of dynamite on a worm with 5 health.

My funniest move though was to prod my buddies last worm on to a mine with an oil barrel next to it... BOOOM!

I personally enjoy the times when they're on the edge of a cliff, with angry waters below... And simply prodding them off into it. Its kinda enjoyable to hear the person your playing squirm and scream knowing that they cant do anything but watch you simply poke them to death. Ahhh, pokey doom, smells like victory.

I cant remember exactly what the weapon was, but it made me laugh; I made a map with high altitude (long way from water) and there just happened to be a worm near the edge. Naturally, I felt like prodding him over, but I thought 'Nah, lets see how far I can make him fly!' So a pulled out the weapon that I forgot about, took aim and BOOM. There he goes..up and up and up and up and up and up and up and up and then he goes down and down and down and down and down and down and down and down and SPLASH. It took him about 20 seconds to reach the water!LOL!!

I just discovered Worms on the Xbox demo. After a long and suicidel game I finnaly got a clear shot at my friend with the shot gun and he fell off a cliff. Unfourtonatly he landed on a small rock. He pulled out his bazzoka, but forgot to charge it up. Guess what happened?