lips are sealed

your lips are sealed

you will not talk about something He acts like he wants you to ask what happened, and then if you do ask, he tells you his lips are sealed.

Used to indicate that one will not disclose a piece of information.

Name	Pronounced	Usage
Gaia	GAY-ə (English), GIE-ə (English), GAH-yah (Italian)	Greek Mythology, Italian
Guiying	-	Chinese
Lyndsay	LINDZ-ee	English (Modern)
Lucie	luy-SEE (French), luw-TSI-e (Czech)	French, Czech
Cynthia	['sinθjə]
Poghos	-	Armenian