"Plastic shells of death", aka ski boots. Refers to the clumsiness and difficulty of walking, putting on, and removing your boots on the ski hill.
Skier: "One sec bro. Need to put on my PSODs."
Boarder: "Yo wha'?"
Skier: " Plastic shells of death. Y'know. My boots."
boarder: "cool breh."
Boarder: "Yo wha'?"
Skier: " Plastic shells of death. Y'know. My boots."
boarder: "cool breh."
by Powzerker November 29, 2010