loose cannon

A wild one. Someone who does not conform to the rest of society. A maverick. A guy who plays by his own rules and to hell with the consequences. Shows you what he can do.

JC - Ladies, let me show you what I can do.

Ladies - Wow. That John Clegg is one loose cannon.

by The Strut October 12, 2004

nub cannon

Any weapon in a FPS (first person shooter) game that has the quality of

1. being extremely easy to use
2. being extremely powerful

a nub cannon, also knows as a n00b cannon, a NUBZ cannon, etc etc is usually something that people bitch about when they get PWNT.

The people who complain usually turn out to be nubs anyways, as l33t players don't fall prey to nub cannons.

Examples of nub cannon

PSR sniper rifle in Counter Strike

M16A4 Carbine in Call of Duty 4

SAW in Call of Duty 4

many types of mounted cannons and grenade lunchers

by NUB1337 January 15, 2008

rape cannon

1. a ridiculously overpowered weapon
2. a penis

"dude the hammer of dawn in gears is such a frigging rape cannon'

"oh god she bit off my rape cannon"

by Wamfox March 31, 2010

potato cannons

The plural form of potato cannon.

"Look at how many potato cannons I've built!"

by KP July 14, 2004

rice cannon

Term used to refer to the humongous exhaust pipes ricers put on their slow cars to make it look and sound like a fast car.

Also called rice pipe, apple shooters.

Dude! Check out that rice cannon, I bet he gets an extra 50hp from that!

by Whitney Yiu July 31, 2006

poop cannon

A person which is ready to poop.

Johnny was driving down the street after lunch and realized that he was a poop cannon ready to fire.

by anteater97 January 15, 2009

Dairy Cannons

A nickname for womens breasts, particularly large breasts.

Check out the size of these dairy cannons

by jjjk August 16, 2006