mouth on

mouth on someone

to inform the authorities on someone; to tattle on someone. Max mouthed on his accomplice and got him arrested. You had better not mouth on me!

Name	Pronounced	Usage
Mahvash	-	Persian
EduÁRd	-	Hungarian
Clement	['klemənt]
Lawrie	-	English
Hector	HEK-tər (English)	English, French, Greek Mythology (Latinized), Arthurian Romance
Eoforhild	-	Anglo-Saxon