fudge popping 

The act of freezing one's fecal matter in a cock like shape to use as a dildo. To fornicate with poop.

Brenda is a total freak. She's even into fudge popping!

fudge popping by Doc Guitar December 31, 2013

Fudge Poppin' 

The act of sticking a popsicle inside someone's anus and collecting feces, to then enjoy on a cold day.

Hey, I'm really in the mood for a Fudge poppin'!

Fudge Poppin' by Ooga Booga Ooga Booga March 7, 2019