interj.
1. Used to imitate the sound made by firing a gun; specifically a laser gun (esp. a Stormtrooper rifle).

A term used to reference cannabis/marijuana/weed.

The sound made when shooting an imaginary weapon.

When something is so terrible or cringe you have to make a gun sign , point it to your head and say pew pew pew motherfucker!

pew pew laser sound. Its also used to ignore arguments.

Blasting of a cunt Nugget.

Pew pew pew is a game that requires three or more people to participate. One of the participants will be the murderer, aka the one with the gun. Their objective is to shoot and bodybag everyone else. However, the murderer can only shoot someone if they're seen moving by the murderer. When shooting someone the phrase "pew pew pew" should be said. If the murderer manages to shoot someone they have to go over to the shot person and put them in a bodybag by tapping them twice while saying the phrase "bodybag, bodybag". The other's objective is to kill the murderer, which is done by tapping their back.