butch8069's definitions
When ones sphinster muscle has been clenched for an extended period of time causing the sphincter muscle to contract and relax rapidly thus resulting in loss of clenching ability where by feces is released through the anus.
While Greg was boating in the middle of Lake Arthur he had to poop, he clenched for so long that he finally succumbed to sphincter fatigue and shit his shorts!
by butch8069 August 31, 2011
Get the sphincter fatiguemug. Poo-nami
(noun)
That heart-stopping moment when a rogue turd is already floating, the toilet is clogged, and you know the next plunge will either save the day or unleash a catastrophic overflow of brown poo water onto the bathroom floor.
(noun)
That heart-stopping moment when a rogue turd is already floating, the toilet is clogged, and you know the next plunge will either save the day or unleash a catastrophic overflow of brown poo water onto the bathroom floor.
Staring down the floating log while the water crept higher, I realized one wrong plunge would trigger the bathroom apocalypse — a full-on poo-nami
by butch8069 October 3, 2025
Get the Poo-namimug.