look up any word, like pussy:
 
1.
To form one's hand in a chopping or slicing position. The hand is then thrusted between the butt cheaks to the colon. Once the hand is extracted the lower pinky to the base of the deliverer's hand retains poop fragments.
I had to defend myself from my spouse putting his butt on my face so I delivered a poopy chop.
by A. McCartney July 10, 2008
 
2.
When you are very good at taking shit's and can do so in 1 minute or less and whipe in just seconds, that's skill. Could be hereditary.
Man rufus has got poopy chops! He just went to the bathroom a second ago!
by islander time June 21, 2010