A synonym for the "Cruise control" button in a car. The button that single-handedly makes it infinitely easier to get home after a night of excessive drinking by allowing the impaired driver to only focus on steering instead of accurate steering AND accurate speed.
Charlie Sheen: "Dude, I don't think I can drive home tonite, I'm just gonna pass out in the bathroom."
Me: "Charlie, just use the drunk button
and you'll be pure win."
Charlie Sheen: "Great idea! High five?!!"
Me: "High fives are for fags