👉 Upteen is a slang term for two drinks or more of beer. For instance, if you're having a beer and another person asks for another, the answer might be "Two beers," meaning they need two glasses each.
Here's an edgy example: "Why did the drunk in the bar get up every time someone ordered 'Upteen'? Because he wanted to make sure there was enough for everyone!"
This sentence is meant as a playful dig at people who drink too much and doesn't take itself too seriously, making it edgier than normal slang.