Being Thrunk is a one up on being Krunk. You have to be high or drunk on a combination of three things. For example you can drink a fifth, smoke a large amount of pot, and then pop some pills
"Dude you were so thrunk last night you thought you were in the Wizard of Oz, but seriously you are going to have to pay me back for all the drugs, booze, and food you ate out of the fridge."
by StuffinLizzle February 07, 2010