Drunkorexia?

Defined as "the practice of replacing meals with booze" (thx Buzzfeed).

This is funny only because they don't acknowledge the one inevitable pitfall: when you drink a lot and don't eat, you ultimately get to the point where you'll eat ANYTHING the pub is selling (like 2 orders of buffalo wings) or stumble out to get burger king afterwards, harking down a whopper in the cab on the way home, getting ketchup all over yourself. It's not pretty.