bite (one's) lip

To forcibly prevent oneself from exhibiting an outward reaction to something, especially that which makes one angry, irritated, or upset. I just had to bite my lip while the boss yelled at me for losing the account. If someone tries to provoke you, just bite your lip and keep walking.

Common Names:

Name	Pronounced	Usage
Aldina (2)	-	Bosnian
Liliana	lee-LYAH-nah (Italian, Polish), lil-ee-AN-ə (English)	Italian, Spanish, Portuguese, Romanian, Polish, English
Xande	-	Portuguese
Tullia	-	Italian, Ancient Roman
Ira (1)	IE-rə (English)	Biblical, English, Hebrew
Felicitas	fe-LEE-tsee-tahs (German)	German, Late Roman, Roman Mythology