A term or phrase given to an otherwise shit gun, people around the world use this to explain how shit WWII guns were or any gun they hated.
John: Dude you know the M1 Garand is Pistola De Vitila?
Bill: Wha- What the fuck does that even mean.
John: I dunno just looked on Urban Dictionary, it just mean that gun is shit.
Bill: But... M1 Garand isn't even shit?
One who makes a representation of a gun with their thumb and index finger while simultaneously winking their eye and pretending to fire the imaginary “hand gun” with a sound effect of a sucking your teeth.
David is an annoying pistol winker. Whenever someone has a good idea that he likes, he pistol winks them and makes that annoying sound.