noun. The end of the world begins with a crack.
Real citation: “Millions of men watch a handful of men wrestle handfuls of other men every week. So what happens if you take the time-tested idea of the WWE and make it a girl-on-girl thongageddon? Why, there would be rioting in the streets, that's what. But for whatever reason, the sexed up rasslin' in Rumble Roses failed to move men the way sweaty men make them move.”
(Brett Elston, GamesRadar, http://www.gamesradar.com/pc/f/the-top-7-games-so-bad-they-had-to-add-breasts/a-20070511155521630018/g-2006032219817514003)
Made-up citation: “When the thongageddon comes, only the unthonged will remain on earth. The thongful will ascend to heaven, where they’ll be giggled at by cherubs and sentenced to clean the poo of all the dead animals in history, with nary a pooper-scooper to be found.”