flap (one's) gums

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To chatter or blather. Quit flapping your gums—I need some quiet so I can think! Whenever Charlie starts to flap his gums, I can't get in a word!

Name	Pronounced	Usage
Shelton	['ʃeltən]
Tanya
Eka (2)	-	Georgian
Aeson	-	Greek Mythology (Latinized)
Amani	-	Arabic
Micha	-	Biblical Latin, Biblical Greek