1. the sudden, unexpected act of defecating into one's trousers immediately following a sneeze.
2. the loss of bowel control as a result of a sneeze 3. a simultaneous nasal and anal evacuation of bodily fluids
4. the fecal matter and/or mucus that is produced by a loss of bowel and nasal control
Due to her rather extreme springtime allergy symptoms, in addition to the excessive amount of Del Taco she had consumed the night before, Mary released a torrent of poopookachoo into her wedding dress and onto her fiance as he recited his vows.
During the act of defaction, the excrementious substance clings to the inner butt-cheeks and instead of being pushed out, gravitional pull eventually forces the feces to slide off the cheek and into the desired bowl or surface
"I need to showerdue to a recent incidence of poopookaka"