It was my buddy's 18th birthday last night.
Had been looking forward to it for some time, his girlfriend paid for a bus limo to pick everybody up and head to the club, so I was definitely expecting a hell of a time. Pre-gamed pretty hard cause I don't have much money for overpriced bar drinks, ended up getting really sick really fast.
Luckily one of my friends wasn't drinking that night and drove me home. Threw up a ton, and passed out next to the toilet.
Most hellish hangover I've ever had. Had zero energy, my legs trembled when I stood. Ridiculous.
Lesson learned.