Damn, dude that's nasty.
Over all the years that I've been playing/owning gear, drinking heavily and drinking while playing I can say that I've never puked on any of my gear. I've bled all over my drums and one of my old basses, but never puke.
Also, good thing you woke up - be careful out there, you don't want to go out like a rockstar choking on vomit while being too ****ed up to wake up and realize that you're dying.
I'll blame the free tequila and stick to beer as I should. I've blood, sweat, and puke, tonight's cleaning will probably add tears to the mix of what's touched my gear.
Silver lining, fecal matter and urine still aren't on the list!
And this is kinda cool too