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
Get the having a poo at paul's mug.
Originally from the movie. "A Bug's Life"; when you're about to receive news that you already know is going to be shitty.
{Derek}: Ron, I've got some terrible news for you.
{Ron}: Ok, I'll have the poo-poo platter!

{Derek}: I accidentally ran over your cat this morning; it was as flat as a pancake and there were all these pink gooey things everywhere.
by Telephony September 20, 2014
Get the I'll have the poo-poo platter mug.