mud flood

Noun

 * 1) a supposed global flood that took place in the early 1800's which reset all of civilisation, according to some conspiracy theorists
 * 2) * 2021, Brian Dunning, Skeptoid Podcast #765, skeptoid.com
 * Believers claim that this ancient history of Tartaria as an advanced civilization, and of the mud flood that destroyed it, are "covered up" by today's world governments.
 * Believers claim that this ancient history of Tartaria as an advanced civilization, and of the mud flood that destroyed it, are "covered up" by today's world governments.