I recently played (and reviewed) a game called YardStax, that's basically an oversized version of the old table-top game Jenga.
I plan to convert my Yard Stax game to a form of drinking Jenga, and figured I'd share some info.
To play drinking Jenga, you'll first need to purchase or make a Jenga game. Then, you simply modify the game by writing various rules on the Jenga pieces with a magic marker. For instance, you might write Drink 1, Drink 2, etc., or Give 1, Give 2, Reverse, Restack. For a GIANT list of ideas of what to write, check out The Big List of Drinking Jenga Tiles.
http://www.realbeer.com/fun/games/games-13.php
http://www.legendarypartyideas.com/adul ... jenga.html
http://brewersspot.com/index.php?p=cust ... ng%20Jenga