Anyone ever play this? We've played a few days ago and again tonight, it's a blast.
You fill up eight (or however many players you have, divided into two teams) plastic cups with whatever everyone agrees on (in our case cider, cuz it's way smoother to chug than beer). You position the teams like this:
xa xb xc xd
-----------------
xa xb xc xd
(line = table, x's = players)
And you start with one end or the other. Both xa's chug their cup, then put it right side up with the corner off the edge of the table, and have to flip it over and land upside down, at which xb can chug and then try to flip, and so forth. The losing team buys the next set of drinks, and you reverse the order, so the xd's go first.
Fun. As. Fuck.