Commonly used to figure out how many beers or wine coolers have been drank by your friends at a social gathering.
(it's almost never correct)
Party host: "Whoa! the whole 24 pack is gone! how much have you guys drank?"
Guy 1: "Well I drank 6"
Guy 2: "I only had 5"
Party host: "and I had 5, so who drank the last beer?"
Guy 1: "Not me"
Guy 2: "Not me"
Party host: "Fucking beer math!!"
3👍 2👎