This is the act of getting incredibly high from smoking weed. When you get so stupid high that you feel almost two dimensional. Getting this high makes it difficult and sometimes impossible to move.
1} Guy 1: "Hey, did you know that this bathroom has a Brain Dead Piece of Toilet Paper? He does it for 10 cents!"
Guy 2: "Really? I might try using him today!"
2} Guy 1: "You fucking Brain Dead Piece of Toilet Paper!"
Guy 2: no u