scare the pants off someone

tv. to frighten someone suddenly. The piano lid fell and scared the pants off my parents.

Name	Pronounced	Usage
Xavi	-	Catalan
Sirpa	SEER-pah	Finnish
Rowe	[rəu]
Mirta	-	Spanish, Italian, Croatian
Medeia	-	Greek Mythology
Augustine (1)	AW-gəs-teen, ə-GUS-tin	English