A fork of Rural Dictionary
1. A flood of really unpleasant, shitty events. 2. The horrible, shitty truth. Conj: dire reality
All at once, Mark was overcome with the diarrheality that Britney was having an affair w/Jason.
When an individual comes to the explosive realization that something has gone very terribly wrong.
Remember that time we gave John that laxative, then he went to give a speech, and it took him a while to diarrhealize what was about to happen?