The Sirius-X10 Doomsday was a major event that took place in the Rex:Reincarnated community and more, it effected the entire layer of void and caused mass chaos for several minutes.
Hey dude remember the Sirius-X10 Doomsday?
Did you get nuked by the Sirius-X10 Doomsday?
Remember when Sirius-X10 nuked void layer causing the Sirius-X10 doomsday in void layer?
Did you get nuked by the Sirius-X10 Doomsday?
Remember when Sirius-X10 nuked void layer causing the Sirius-X10 doomsday in void layer?
by BoctheClabberGasher June 22, 2025

by BANDRO October 16, 2019

by Fat clout clouds April 19, 2018

A cognitive personality disorder that causes a normally rational person to assume the worst possible case scenario until proven otherwise.
"Why doesn't the client want me in the meeting? They must want me off the account! You know I have the doomsday gene."
by heresthestory February 9, 2017

A person who panic buys items during a crisis situation and sells them for profit once a store’s stock is cleaned out
by OldDogg April 28, 2021

A bunch of eggheads got together and decided this whole humanity thing wasn't really working out, and that there should be a definitive scale available for people to plan ahead for their weekend. Measured in "minutes to midnight", it aims to provide a realistic expectation of the likelihood of having to go that social engagement you've been dreading, with any mention of "seconds to midnight" providing a valid excuse for having one more drink, since your chances of living to experience the hangover are drastically reduced.
by Kolltomnus November 5, 2023

Doomsday is a day which cannot be revived even by dark magic. It is a day also referred to as "Mondays." However it can go beyond a typical "Monday" and may be much worse.
by SeriousManMan December 27, 2017
