"That feel when you go to wipe and are relieved in realizing it was a ghost dump, the task at hand has already been performed by an unseen and unknown force."
When you take a dump, and you feel your poop squeeze out your butt and go into the toilet, but when you look inside the toilet the poop is nowhere to be seen.
When you're on the crapper and a long and deep excruciating pain develops in the dark depths of your bowel, which causes your skin to develop goosebumps.
When you fart with such force, the sheer wind power creates a vibrating effect between your buttcheeks. The resulting noise is a “Quuuaaaack!” Since there obviously isn’t a physical duck next to you, and humans cannot quack with such accuracy, the only logical explanation is that GhostDuck is around, haunting you with his cryptic cries.
You hear that anguished quack? Nah, wasn’t me farting...it must’ve been GhostDuck. Quacks and vanishes.