all hell broke loose

all sorts of wild or terrible things happened. When the boss left early for the weekend, all hell broke loose.

Name	Pronounced	Usage
Gloriana	glawr-ee-AN-ə	English (Rare)
Regula	-	German (Swiss), Late Roman
Elpidios	-	Late Greek
Bunch	[bʌntʃ]
BlaŽ	-	Slovene, Croatian
Keone	-	Hawaiian