The sexual act of lubing up the handle of a cooking pot, placing it in a female's anus; then, as you penetrate her vagina with your penis, you defecate in the pot.
When your teenage son leaves a huge above-waterline shit in the toilet and doesn't flush it because he knows it wont go down. Instead, he closes the door and leaves it for you to find.
Fucking Andrew left me a dutch oven pot roast before he left for school.