When you shoot up meth in one arm, and heroin in the other simultaneously. Gives an almost zombie like experience.
Mom: "hey billy want some dinner?"
Billy: "UURRGHREYYYSSSNHLAKMAH"
Mom: "god dang it william are you goofballin' again?!"
Billy: "RHHEEEEEEEE"
Billy: "UURRGHREYYYSSSNHLAKMAH"
Mom: "god dang it william are you goofballin' again?!"
Billy: "RHHEEEEEEEE"
by Ricky nards August 1, 2017
Get the goofballin mug.by nubnubmcginty November 8, 2010
Get the goofballinism mug.