Holdem Drinking Games
Many people try to combine Texas Holdem (here are the rules of Texas Holdem) with drinking of some sort. The key to doing this is to not worry about the strategy in the game (the betting aspect) and instead just focus on getting drunk.
In my experience, the easiest way to do it is to just deal the cards, then deal the flop, turn, and river. Whoever has the worst hand at the showdown has to take a drink.
If you have girls around, the player with the worst hand has to take some clothes off.
Simple and fun. Don’t try to involve skill in this mess…it makes it not fun.