When one decides to put a condom full of baking soda down his rectum. He then has vingear poured down the crack of his ass, into his anus, thus creating a volcanic explosion.
by Ganstalicious69 September 7, 2006
by Volcanicpoops June 7, 2018
by itsme1978 October 21, 2013
This phenomenon mostly occurs in summer. When a person is naked and lying face down on the bed during sweating, the farts will spray sweat from the buttocks into the air, and the sweat loses heat as it moves through the air, reducing the temperature to below body temperature. Eventually, when the below-body-temperature sweat falls back on human skin (mainly the thighs), it creates a chill, and this phenomenon, known as Asscano Eruption, is perceived.
by Respel Mallur July 21, 2022