A ghost poo is the ninja of the world of shit. It is rare, but I can testify that a healthy diet can produce one. It challenges your grasp on reality, because when you look in the bowl to see what you've done (don't worry, eveyone does this) there is no smell and nothing there... puzzling enough, but when you wipe your arse it's already as clean as... well as clean as it ever was.

The ghost poo is smooth and firm enough to be ejected with
"toilet escape velocity" i.e. you shot it right around the u-bend. So it not only disappears but there is no lingering pong, as it only had a millisecond of exposure to the atmosphere.

So... did you really poo. The only evidence is few unreliably changed synapses that are busy trying to work out more important stuff.
"I just had a brilliant shit. Well, I mean, I think I did. It must have been a ghost poo."

"I just had a ghost poo. It's a shame for people who will never have one"
by malc_c December 29, 2005
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A poo excreted in which requires no whiping afterwards, seeming as though it didnt occur in the first place.

A ghost poo usually tends to be hard (no smearing) and thick causing the anal rectum to enlarge and expand wide enough that it doesnt touch the hole, or the cheeks.
Andy thanked higher forces somewhere beyond our world knowing he was lucky that no wiping was required today for his grandfather Ernest. Ernest had a "ghost poo."
by Casbar Gomez January 16, 2004
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A ghost poo is _the_ rarest and king of all poos. It challenges your grasp on reality, because when you look in the bowl to see what you've done (don't worry, eveyone does this) there is no smell and nothing there... puzzling enough, but when you wipe your arse it's already as clean as... well as clean as it ever was.

The ghost poo is smooth and firm enough to be ejected with
"toilet escape velocity" i.e. you shot it right around the u-bend. So it not only disappears but there is no lingering pong, as it only had a millisecond of exposure to the atmosphere.

So... did you really poo. The only evidence is few unreliably changed synapses that are busy trying to work out more important stuff.
"I just had a brilliant shit. Well, I mean, I think I did."

"I just had a ghost poo. It's a shame for people who will never have one"
by Malc_C December 13, 2005
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a poo that leaves no evidence of it's existence. No wiping required.
I did a ghost poo and i didnt' even need to wipe
by TheQueen111 May 25, 2016
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(n.) when you sit on the shitter for hours.. straining and pushing, then you check to see how big it was, and nothings there!
my ghost poo hurt so bad i needed to stand up for three whole days.
by ? September 24, 2003
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when you feel like you have to pee and when you go to take care of your business a sudden bowl movement creeps up on you like, BOO! now you gotta poo!
the nurses station bathroom smells like poo! someone must have had a ghost poo....
by cnaok90 April 29, 2012
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The left-over pieces of paper in a tear-out notebook.
Dude, when i tore out that paper from my notebook, it left a ton of ghost poo
by allyfrmcalii February 28, 2009
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