Shit Cobra 

When your shit is so long it stands up out of the toilet.

I walked into the bathroom and there was a Shit Cobra staring at me.

Shit Cobra by Nurse Josh October 25, 2018

king cobra shit

When you take a shit so large, the end sticks out of the water like a snake hissing.

"What took you so long?"
"Relax man, I had to take a King Cobra Shit."

king cobra shit by PeaTearGriffin June 12, 2005