Anal Buckling Shit

Anal Buckling Shit, or ABS for short, are the ones that leave you feeling exhausted and week on the toilet, usually with the unfortunate victim being in a cold sweat, digging their fingernails into their thighs and praying to whatever God will listen to their cries of agony.

For a shit to be considered an ABS it must have multiple things:
*Initial shit has no gas, just a chocolate shotgunning of the inside of the bowl.
*Your balls/taint get absolutely chocolate washed
*There's barely any solid stool in the toilet the damage is done
*underside of the seat has shit on it
*after wiping and standing up, you feel a sharp pain and a gurgle and immediately have to sit back down

Nobody is quite certain how ABS occurs. It can be a symptom of Irritable bowel syndrome compounded with eating alot of greasy foods, on a particularly hot/humid day, or it can be from having a destroyed asshole from too many violent bowel movements.

I had 3 Dortio Tacos from Taco Bell and chased it with a hot coffee on a 95 degree day with 85% humidity. What followed minutes after was an Anal Buckling Shit that put the Death Star's explosion to shame.