potty hole
the anus
I just pooped one of those poops that feels like a jagged rock, and man does my potty hole hurt.
peep hole potty
A gas station or facility ( normally when driving ) that you pass because it's so sketchy that you fear there is a peep hole for the employees to watch you
I had to pee so bad but that place looks run down there has to be a peep hole potty