When dropping barometric pressure creates a pressure differential between the inside of one's intestines and the atmosphere, resulting in the urge to poop.
by nonfish September 29, 2014
A signal of IRC troll removal as invented by shelleycakes of Undernet legend in which active trolls are expunged as well as trolls who may not be presently operating but whose troll-identity is historically verified.
by NonFish August 25, 2008