PooPooPachoo 

When you poop mayonnaise.

I PooPooPachood so hard that my dad used it as a condiment on his sandwich.

PooPooPachoo by babysnatchemup69 April 6, 2017

poopookachoo 

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.

poopookachoo by oshmunnies September 27, 2012