Clog Log

A massive deuce birthed with the sole intention of ruining a janitor or plumber’s day.

Tim: How were the bathrooms?
Horace: I dropped the biggest clog log of my life in the shitter.
Tim: Making a big impression, I see.

One Log Clog

When you take such a massive shit that it only takes one log to clog the toilet...

Person 1: Man, I ate way too much at Golden Corral 's Endless Buffet ™. When I got home I was about to blow. The shit was so massive that it was a one log clog.
Person 2: What the hell is a one log clog?
Person 1: It's when one continuous stream of shit is enough to clog the toilet...

log clog

When excrement blocks the bathroom toilet.

There was a serious log clog for which I needed a plumber asap!