piehole

or pie hole

[ pahy-hohl ]

noun

, Slang.

1. a person’s mouth:

   He was too busy shoveling stew into his piehole to notice that she was waiting for an answer.

   They were advised to keep their pie holes shut, and that’s exactly what they did.

Word History and Origins

Origin of piehole¹

First recorded in 1980–85; pie ¹( def ) + hole ( def )