Pinochet Woodchipper
A Pinochet Woodchipper is an advanced helicopter manoeuvre that involves flying upside down and throwing commies out of the door so they fall through the main rotor blades.
Person 1: "Hey man, did you see that commie get shredded by that helicopter's blades?"
Person 2: "Yeah man, that's a classic Pinochet Woodchipper"
Person 2: "Yeah man, that's a classic Pinochet Woodchipper"