A term defining a very small measurement, roughly 1/1000th of the length of an average pubic hair. Usually used to describe measurement in great emotion.
Okay so this is basically an advanced version of the human centipede, and it's totally PC. In this scenario you'd have 249 other people with a ball sack. Everyone is in a line on all fours sucking the balls of the person in front of them. Since there are 250 people with 4 limbs contacting the ground, we've got a 1000 legged sucking machine ready to move in the choice direction of the leader. (who isn't sucking a ballsack) Have fun with this one guys.