Me: Damn, I hope that hot girl behind the counter will be our waitress
Friend: Ha I know her, just wait until you see her other half.
Me: AHHHH her legs are huge- what a doinch!
The kind of opposite of upchucking. When you vomit a bit, and you accidentally swallow it. Leaves nasty taste in your mouth, and it can often happen many times if you are hungover.
Guy 1: "Damn it, after that massive party I fucking downchucked like 8 times"
Guy 2: "That's nasty"