1 definition by Foul Being

A child or sibling that actively makes a mess and shits everywhere. A babysitter’s nightmare.
Ben realised this wasn’t just mental retardation. He was dealing with a poopchild.

Lukas: this is disgusting! Theres tuna in that glass of milk and theres poop everywhere!
Gregory: I think we’re dealing with a poopchild.
by Foul Being December 25, 2018
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