hand cannon 

Large caliber handgun, usually magnum catridges, such as .357 Magnum, .44 Magnum, .50 Action Express, .454 Casull. Also, commonly in reference to revolvers.

"Marvin, why didn't you tell us there was a guy in the bathroom with a hand cannon?!?" - Vince, Pulp Fiction

hand cannon by Big Tim July 31, 2003

Hand cannon 

A hand cannon was the mother of all fire arms . It was simply a metal pipe that had gun powder put down it and a rock , or lead ball. It was fired by a piece of flaming rope put down in a open hole.

The first firearm ever made in the world

Hand cannon by scannerfish January 1, 2005

hand cannon 

Short-barrel shotgun (Around 10-12") with a pistol grip. Usually made from cheap breech-load single or double barrel shotguns. (Over-Under models are also used.)

Jon said he carried a gun, but not anything as formidable as a hand cammon!

hand cannon by ash August 19, 2003

hand cannon 

the male reproductive organ that shoots out semen at orgasm (similar to a cannon) and can be "fired" using one's hand.

i couldn't get any pussy so i fired off my hand cannon during a great porno.

hand cannon by jason haha woot September 19, 2008

hand cannon 

The common name for the Smith&Wesson Model.600 that fires .600 Action express handgun rounds.

holy shit, that is not a 9 mil thats a goddamn hand cannon, you dumbass!

hand cannon by Dexter grif September 19, 2006

Hand Cannon 

The best codename for a girl that you get a big boner for. Nobody will know what you mean, so feel free to express yourself in awkward ways!

Me: I have tried out the hand cannon that is totally from fortnite, and it is my favorite!
Friend: Cool bro I really like the golden scar.

Hand Cannon by DMan21121 May 6, 2019

hand cannon 

When a man commits premature ejaculation as she is direct his penis into her vagina.

Izzy was surprised when she turned his penis into a real hand cannon.

hand cannon by chand1012 August 21, 2016