A gun is any firearm, especially a pistol or revolver.
Cowboys loved a colorful phrase! A persuader was a pistol or gun. You persuaded anyone to do what you wanted if you pointed your gun at them.
He has a gun of an arm, so "gun" is the slang word.
Do you mean tactical or technical? Something Else? There are no words or Paintball slang that resemble that.
packing
A heater is a gun.
A weapon that expels a projectile at high speed, usually from expanding gasses. It can also be slang for a person's arms, or it can mean to rev up an engine- as in "There is a break in traffic. Gun it, and we can get in there." Gun is also used as part of the name of tools held in the hand like a gun- grease gun, glue gun, caulking gun.
It's DRAGON. A Gun is a slang term for a weapon such as a pistol, revolver, rifle, cannon, or other gunpowder projectile device.
packing or loaded
"Roscoe" is a slang term for "handgun."
If you mean slang as in internet slang, then it means "Certified Old Fart".
Slang names for a lawyer include hired gun, ambulance chaser, and shyster.
Cowboys loved a colorful phrase! This was another term for a pistol or gun. It equalized fights between cowboys.