A fictional story that is in no way plausible to have any truth to it at all. A story that is created by an individual solely to enhance ones ego. Can also be implemented to one up another guys story or experience.
What you spit out when you've already chewed up the food but you realize it just tastes too bad and you can't swallow it
Person 1: God, this tastes awful!
Person 2: Then just spit it out.
Person 1 spits out chunks of chewed-up food.
Person 2: Ew, you got chark all over my plate, dude!