A Babadook
A Polish way to call the biggest ghost you ever seen. Like the ghost of your worst nightmare.
"I saw the Babadook in my closet and I ran out screaming!", @ScaryGhostFan
"My cousin said the Babadook came to eat his homework.", @MomOf3
"I think the Babadook is my uncle. He’s always hiding in the pantry.", @CrazyAuntLynn