shit cavern 

the sewer. it's a long, tunnel of tunnels full of shit and garbage.

gotta send my shit to the shit cavern...

shit cavern by EasternEuropeanSlavLover October 9, 2023

Pampered Shit Cavern 

A butt slut whose asshole is so gapingly loose that she/he must wear a diaper to contain their anal secretions.

Leigh had to pick up some Pampers at the store because she is a Pampered Shit Cavern and doesn't want to leave stains on everything she sits on.

Pampered Shit Cavern by Duff McGee December 5, 2005