look up any word, like plopping:
 
1.
When one has a sudden insight into reality, or the meaning of life, whilst taking a poop.
Guys, I was sitting on the toilet, and realized that I didn't need a boyfriend to make me feel better. It was the best poopiphany yet!
by WhyNotFrampton May 30, 2008
 
2.
an intuitive perception of, or insight into the essential meaning of something, intrinsically connected with ones own existence (whilst sitting on the toilet)
I just had the most awe inspiring poopiphany
by Hotdog Zanzibar August 11, 2010