(someone) is off (one's) rocker

Traduzioni
(кто-то) не в своем уме
I think he's off his rocker, trying to drive in this storm.
Я думаю, он не в своем уме, раз пытается ехать в эту бурю.
Definizioni
This phrase means that someone is acting crazy, irrational, or mentally unstable. It is an informal and humorous way to suggest that a person is not thinking clearly or is behaving in a very strange way.
Parole
off

adjective
выключенный