Brown Nightmare

A brown nightmare is the name for when a person shits themselves in their sleep. A brown nightmare could be the result of an actual nightmare and pooping yourself out of fear, the product of a sickness such as the flu or Covid, or the result of eating greasy food before falling asleep.

A brown nightmare is NOT the result of a chronic disease such as Crohn's or IBS. It is also not related to the aptly named "sleeping shits".

Marcus: "Yo, did you hear that Austin had a brown nightmare last night?"
Evelyn: "Probably because of all that chili he ate before bed."