B Drinking is when a club owner lets people, called B Drinkers, beg customers for drinks and take the drinks in exchange for a little cash or a tip. The drinks are fake fancy stuff that’s just watered-down Kool-Aid, but customers pay a ton for them to look cool in front of their crush. It’s basically a scam where poor guys get tricked into spending all their money on drinks just to get a little attention from a girl.