The act of taking a poop and upon whiping yourself you discover nothing on the toilet paper....It's completely clean. This event has been known to make peoples day.
Mark walked out of the bathroom with an odd grin on his face; this was because he just had a flawlessvictory.
The pleasant and rare occasion in which after a long and sometimesstressful poo the wiper reveals a clean piece of toilet paper. No poo to speak of, it's all in the toilet.