Another way to say diarrhea; you have such bad diarrhea that it is like water, and you can literally force it out, like piss.
Eating all that fried chicken made me piss out my ass.

I've been pissing out my ass for the past 24 hours.
by Paul_M_Mason October 25, 2007
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When you sit down to take a shit, it ends up being all liquid, and sounds like your pissing in the toilet.
You shouldn't have ate that Taco Bell. Now you are going to piss out your ass all day.
by name818 December 16, 2008
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Origins of this saying come from the late 2014s deep within the hearts of the Canadian metropolis cold Toronto. Founder of this very catchy curse phrase well known among his friends and a pillar to his communities and other communities, knew right away what he had done, putting those four words together started the beginning of a new era, A New World even. ... Thank you Dr Dylan ..
I salute you and the mighty Ocean unicorn. narwhals
by Noswal... Backwards son February 26, 2015
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