Name some drinking games and a description of how it's played?
Haven't done this since my army days but you could try a boat race.
Line up two teams, seated, one behind the other. Beers on floor. It's a relay. Second player can't pick up the beer till the first glass is back on the floor. First team to finish wins.
If you want to make it more interesting, use oars. Drink the beer through a straw. Stand by to clean up the mess.
We always played quarters. You would bounce the coin off the table first and try to land it in a cup. If the guarter made it in the cup, you would pick someone to chug their beer. It was your turn until you missed. When you missed, it was your turn to chug.