I forget what we called it in my early 20s. We also used to do the “waterfall” where you start drinking and then the other and other the first person who stops then it’s up to the other person to do so. The person at the end of the line would get so loaded though because who ever started the waterfall usually drinks slowly and the person at the end gets screwed and has to drink multiples.

When I used to think of shots as a game I think of the thing called the meter stick. Where you get the meter stick of shots and if you could down them all before your opponent does you win free drinks on the house. And the other person has to pay for both meter sticks of shots were usually was like $50 each for a meter stick.