Frac hole

When someone gets pounded so hard there asshole looks like an oil spill.

Wow Jeff turned my butthole in to a frac hole.

Frac hole by Greyson noble July 11, 2011

Frachole Catpiss 

Clogging a butthole up so much that the recipient has no choice but to shit and piss at the same time, resulting in an unresolveable smell.

I plowed my girlfriend so hard in the bum that she frachole catpissed all over the new carpet.

Frachole Catpiss by Kow Boi March 14, 2019