Definitions by JangleDangle

Popping Brass

The act of rapidly firing cartridges in a semi automatic firearm so a stream of empty casings flies out of the gun.

At the range, I yell "Popping Brass!" before performing mag dumps.

The milky pyroclastic flow that squirts out of male genitalia durring periods of sexual excitement.

Dude, I topped that bitch off with copious amounts of my sweet scrotal milk!