Anaconda Shit 

a shit that is so big and long that it requires you to strain your whole body and stop breathing for long period of time. When the shit finally detaches from your asshole, you're completely out of breath. As if you were being strangled by an anaconda.

"holy shit man, I almost died after that anaconda shit."

Anaconda Shit by bearshiit July 8, 2011

Anaconda shit 

What you take after a large roast meal and half a dozen speights

Don’t go in there an anaconda shit fell out my arse

Anaconda shit by Makikihi January 11, 2020