D-20 McGrizzles
You roll dice. If you lose, you drink for however long you rolled. If you roll 17, you’re dead. It’s a dumb game, but it gets the job done.
I rolled a 17 and died. Literally. I passed out.
My friend rolled a 14 and drank for 14 seconds. I think he got a brain freeze.
We played it at a party and three people got sick and left.