jaw drops

your jaw drops

to show great surprise My jaw dropped when I heard she'd been admitted to Harvard.

Name	Pronounced	Usage
Nelda	NEL-də	English
Costel	ko-STEL	Romanian
Albrecht	AHL-brekht	German
Appleton	['æpltən]
Oluwafemi	-	Western African, Yoruba
Rayno	-	Bulgarian