Pissing your ass 

When you sit at the toilet and your dick is so small that you accidently piss through the gap onto your underwear and then have to wear your piss soaked underwear until you can change them

Make sure to get an erection before you urinates so that you don't start pissing your ass

If you say "Please Stop." one more time, I'm going to piss my own ass

Pissing your ass by Diddlemeplz December 30, 2021

Pissing Out Of Your Ass (POOYA) 

When you have such explosive diarrhea that is in a completely liquid form (without the lumps) and feels as if you are pissing out of your ass. There is such a strong steady stream that a passerby who hears you could easily mistaken you for taking an actual piss.

I don't know what was in that meal, but I'm sure you'll be pissing out of your ass (POOYA) for hours.

Pissing Out Of Your Ass (POOYA) by max nova July 3, 2009