To sit, completely relaxed, while in or on top of something which takes serious climbing (or other type) skill.
by Crafty the Tiger August 25, 2007
An event during the game Beer Pong where, in a rack of 10 cups, the three corner cups and the JV Cup have all been hit and removed. The result is six cups fashioned in a circle. If your cups are formed into a circle of death, you lose the game.
by Crafty the Tiger August 27, 2007