1. (noun)
Relentless, uncontrollable diarrhoea. A particularly thin, loose, liquid stool with a light oily component. Exits the body at unusualy high velocity causing significant discomfort, exacerbated by the passing of spicy food. Coming in waves lasting 5 to 15 minutes each the high flow and are extremely difficult to manage. Leaves the victim weak and exhausted and often in tears.
"She paid dearly for that undercooked chili-chicken hot dog when a poohnami struck her, around 9 o'clock that night."
"He was on the toilet for so long with that poohnami that by the time he finished he'd lost the feeling in his legs."
"He sprayed a poohnami of hot chocolate out his back passage, it burned and he wept"