To make murders that don't matter; to kill someone that didn't deserve to live.
Originally from the popularrap by Rustage "Bleed Gray" where he raps about how the Akatsuki see the world.
"I might never find my way, but I'll make the world bleed gray.
The act of shifting in plastic wrap and freezing the turd. As the frozen the turd is reinserted into the partners rectum. cold temperature creates a gray frost around the anal opening making it look like a loose gray beanie. .