Your weapon? With a .....twist?

[JLML]

An awesome melee weapon made of a special kind of metal that forms itself as I wish. In other words, if I want it to be a sword, it will be the exact sword I want, if I want it to be a poleaxe, it will be the poleaxe I want. And so on.

The bad part is that if someone else grabs the handle, it becomes a peanut. Forever. D:

 

[Jazzyjazz2323]

A Plasma Cannon the downside to it would be i have to roll dice in real life before i shoot it and pray it doesnt "Get hot".

 

[Jazzyjazz2323]

Plasma pistol. Gets Hot! I don't have an armor save. :<

oh damn you sir you ninja'd me

 

[Marsell]

a chainsaw duck-taped to an electric guitar, hooked up to a car battery.

you can only use it in the dark.

 

[Uberpig]

Has nobody mentioned Yahtzee's weapon yet?
I think it was a gun that had breasts and fired velociraptors - but was on fire.

 

[Mr Pantomime]

Its a bat. A really big bat. But its heavy.

 

[The Cheezy One]

an assault rifle that never runs on my friendship. so basically a metal club

 

[RileyFaux]

A hammer...made of wank

 

[Zyxx]

I've actually been building stories around this one for a while now: it's a sword able to cut through any binding or limiting force, whether it's a mundane chain or lock, a psychological barrier or a promise, or even the force of gravity.

The downside? Control over the weapon is tenuous at best, and it tends to wear away your own "binding forces" over time - you can suddenly find yourself without gravity, or falling into an alternate dimension, and these events occur more and more often the longer you hold it.

 

[Wintermoot]

the boomstick its a double barrel shot gun that fires rockets but you have to make a you momma joke to your target beforeyou can use it

 

[Dr.Sean]

an flamethrower but it jams every few seconds. HEY WAIT THAT'S FARCRY2

 

[Yokai]

A seven-foot broadsword that, when swung, releases a wave of energy that shears through anything in the arc of the swing to a distance of a thousand feet. The problem? Immediately afterward, it disintegrates into its component molecules and slowly pulls itself back together over the course of several hours. Good for a finishing move, fucking terrible for a straight fight.

 

[Fallen-Angel Risen-Demon]

A keyblade!
Weakness: You can only use it after a friendship speech.

 

[Macgyvercas]

Deathstar it's pretty much unbeatable
I mean there IS a two meter wide whole that if you MIGHT get a torpedo down could blow it up.
But it's ray sheilded, has enough guns to kill a whole army in three secounds flat and has a dark lord of the sith guarding it. I think I'm safe

I used to T-16 womp rats. I can totally nail your 2 metre thermal exhaust port.

OT: Vicious weapons in DDO. They deal an extra 1d6 to your target, but hit you for 1d3. Not bad if you have a healer or are fighting weaklings, but get yourself in a one on one with a monster with 10 times as many hitpoints as you and odds are good you'd be in trouble.

Oh yeah well I'll uses super advanced homing missiles to blow you outta the sky flyboy!

wait they need a twist...Umm well they are homing missiles. Say good bye to your house!

I expected homing missiles, so I set up a missile defense field. Shame that it makes everyone in the house vomit everytime it blocks a missile...

Oh yeah I use super homing missiles! They can go faster than a speeding bullet and more powerful than a locomotive. Except they kinda break when near kryptonite

Well, good thing my new kryptonite power crystal is installed in the shield generator. Too bad about it unleashing an unsafe amount of radiation that makes the house unable to be lived in though...

Well I have a personal army of super humans that can live through vast amounts of radiation.
But even in vast swarms their combined intelligence is about has smart as a box of rocks.

Fortunately, I have laser mines that will blast anything that walks through them to pieces...but they don't differenciate between friend and foe, so I'm kinda locked out of my house.

Well my guys have mine proof boots that can kick things...except they are only good for your feet =\

Good. They will fall prey to my moat of sharks with laser beams on their heads...but the lasers only have a range of 2 feet.

I'll use my boat that's invincible to lasers...but not shark bites

Fun. I'll sink your boat with my balista...but it only fires when it's between 65 and 72 degrees Farenheit outside.

 

[LtWiesel]

A shotgun that sprays so extrem, that it kills ervryone in front of you except the guy you pointing at.

But my best equip is my solarpowered nightvision!

 

[Sam G]

A gunblade. The weakness is that I'm only allowed to use it when there's an indestructable Spoony fanboy standing behind me, yelling at me about how much my weapon sucks.

 

[interspark]

an ultimate sword that can slice through any substance, however, it becomes useless when within 5 meters of any kind of cheese

 

[interspark]

or, how about a gun that ALWAYS finds its mark, however, if i gloat at anyone, it explodes and kills me

or a button that instantly kills anyone anywhere! who you've done it with

or a cannon that will only work when me heads in it

 

[toastmaster2k8]

A energy sword/key from a descended alien race. but it only turns on if you know the correct phrase.
anybody wana guess what it is?

Bow Chicka Honk Honk?

A Ripper from Duke Nukem 3D. You can only fire it when you're sleeping.

You win.