infinity beer 

A magical beer mug that is always full.
Drinking too much may cause infinity puking

"If I was a Norse God, I would create a never ending mug of beer, a Infinity Beer!"

infinity beer by Matt Hein July 28, 2008

Infinite Beer 

The act of an infinite beer is when you chug a jug of beer then throw it back up into the jug and drink it once again.

Huddy: I just did an infinite beer!
Byron: No wonder your breath smells like vomit 🤮.

Infinite Beer by Huddy the 2nd 707 October 16, 2022