Poo Egg

When an animal, usually a berdo, attempts to lay an egg and succeeds however instead of egg yolk and egg white it is instead filled with feces. This is what is commonly known as a poo egg. Sometimes you even get a mixture of proper egg juices and feces leaving you with this weird egg of hell. WHATEVER YOU DO, DON'T CRACK THESE POO EGGS OPEN.

To make sure your eggs aren't poo eggs, it is important to check with a poo magnet, such as bleach, which contains anti-poo matter.

There is also "poo-egging" which is the act of taking an egg, stuffing it into one's ass and then "chewing" it with their colon muscles until it cracks. This results in fragments of eggshell shredding the inside of the colon as the egg white and yolk seeps out of the ass. There is absolutely no reason to try this as it achieves nothing.