noun. Your Christmas shopping is over, along with your entire way of life--because of the doooooooooooom!
Real citation: "Errr, I've beaten the game once, though not including all the Danger room discs. I don't remember all that apocalypse stuff though. Also, the last boss is General Kincaid in his super-duper-robo-thingy-of-doom."
(April 6, 2005, UGO.com Forums, http://forums.ugo.com/archive/index.php/t-20661.html)
Made-up citation: "Child: 'Mom, can I use my super-duper-robo-thingy-of-doom in the bathtub, to destroy the bathtub and all we hold dear?' Mom: 'Yes, you may.'"