An prank, of sorts, in which someone intentionally doesn't flush the toilet after defecating for a specified person (the target) to find.

When you eat dirt for the first time and leave your family to build a shack in the woods

(noun) definition attributed to lowbrow
A diaper so full it is overflowing.

when you are pooing and a small piece of fesis or poo detaches its self from the poo mass, and drops, causing a great splash, whenconsequently results in yo getting water containing your own urine and fesis on your self

After having sex with a male or female (whatever that person is into), You crap in the condom, poke a hole in the bottom and drain out the remaining seman. You then place the "poo bomb" into your hand and hurl it at an un-suspecting person's face. Preferably when they are talking so it lands in the person's mouth.