when someone says something really stupid or obvious that ruins a good joke, everyone but the person who killed the joke goes to sleep. this makes the person who made the killing comment realize that they are an idiot and that they should leave the country.
(someone just got teabagged in march madness '06, this happens when someone tries to defend a dunk under the basket)
kid 1 - hahahaha march madness 06 is so funny cuz on half of the dunks, someone gets balls in their face
kid 2 - hahahahahaha yeah i know! like half the defenders get teabagged when they try to play defense on a dunk!
kid 3 - sleep on it
kid 2 - ok i'm leaving