What does hors de lui mean in English?

"Hors de lui" is a French phrase that literally translates to "out of him/herself." However, in English, it's best understood as:

"Beside himself/herself"

This implies a state of intense emotion, often anger, frustration, or despair, causing someone to lose control or act irrationally.

For example:

* "He was hors de lui with rage after losing the game."

* "She was hors de lui with grief after the accident."

Essentially, "hors de lui" means someone is so overcome with emotion that they are not acting like their usual self.