Leaving the place where you are to seek out a toilet, because you really badly need a shit and can't possibly have one in the place you are, given the available facilites
"Were did Ray go?"

"He is having a poo at paul's, the toilets here are rank, he'll be back in twenty minutes"
by The Poo pirate January 25, 2010
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When you stick you finger up your ass and stick it in an unsuspecting persons ear.

Similar to wet willy or moist margaret
Shanielle: Get away from me why'd you stick your finger in my ear!

Wendy: It's a poo paul :)
by Penis.popper September 21, 2017
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