heart is in mouth

somebody's heart is in their mouth

if someone's heart is in their mouth, they feel extremely nervous My heart was in my mouth as I walked onto the stage.

Name	Pronounced	Usage
Eleonore	e-le-o-NO-rə	German
Gulbahar	-	Urdu
Engilram	-	Ancient Germanic
Olavi	O-lah-vee (Finnish)	Finnish, Estonian
Gal (1)	-	Hebrew
Sanyi	-	Hungarian