To play, fan out a deck of cards, face down, around an empty cup (the "King's Cup"). Make sure everyone has a full drink of some sort. Players take turns drawing a card, then acting out the action described in the cheat sheet. For example, if someone draws a 3, that player must take a drink. If they draw a 5, all the guys playing must drink, etc. Continue until the final King is drawn or there are no more cards to turn over, whichever you prefer.
Play the basic, classic King's cup with this cheat sheet.