Rose lemonade is genuinely one of the worst drinks I've ever had. And my friend got me hyped up about it beforehand, so the let down was even worse. xD
As for an alcoholic drinks, I don't like most of the beer brands.
Probably this tea I had to drink a few times when I was sick a couple years back.
I don't remember the name of it but it was so goddamn disgusting. Drinking it made me feel even more sick than I really was.