Définition et Signification de "all hell break loose"

What is the origin of the idiom "all hell break loose" and when to use it?

The origin of the phrase "all hell break loose" is not precisely documented, but it is believed to have evolved from earlier expressions that vividly describe a chaotic and uncontrollable situation. The phrase is used to describe moments when a situation quickly deteriorates or becomes extremely chaotic, with various problems, conflicts, or disturbances erupting simultaneously.