Radotages d’un Traducteur

Source: Paris-émoi

I came across the article entitled “Le Prof déjanté”

The word déjanté means:

Crazy, mad, off their head/nut/rocker

“Une jante” is actually the rim of a wheel in French. Hence the expression means a wheel that has lost its rim - somebody that is completely crazy!

The title of the article in english could thus be “The crazy teacher”