Playing Like A Retard.

Aside from "Partying like a Rockstard"

When a person plays like an idiot inside a game either by pretending or being clueless about what they're doing and taking the most stupid decisions, like punching stronger enemies, eating shit, ramming a plane to another player, falling fröm a skyscraper without parachute, fighting bosses without preparation, burning your entire house down, drawing dicks, taunting, etc

Anything that can result in an obvious death or loss, maybe even just for a laugh, can show that a person is Plaring.

A term used to reference cannabis/marijuana/weed.