1 definition by hot carl sagan

A mythical and elusive poop. You you felt it come out, but there is no smell, no fecal transfer on the toilet paper and you will see nothing in the bowl except, in some cases, the very tip of a horn.

The opposite of the Minotaur.
I took my morning shit already, but I'm not really satisfied. I'm sure something came out, but it was a unicorn.
by hot carl sagan January 3, 2011
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