Hunker Down game is a game played at hurricane parties. You watch the weather report and everytime the weatherman or news guy says "hunker down" you take a shot. By the time the electricity is out, you don't even care any more.
A really great beer-drinkin game from our hillbilly brethren. Involves two competitors holding opposite ends of a long rope and standing on buckets (more traditionally, ammo cans.) At the cue (anyone in the crowd can holler HUNKER DOWN) the competitors pull on the rope until there is no slack left. From here they must use craftiness, trickery, and a good amount of hunkerin down to make the other person set a foot on the ground. Trust me, it's great.