How to say "psycho, crazy person (informal)" in Russian?

Псих

"psycho, crazy person (informal)" is Псих in Russian.

Псих means "psycho, crazy person (informal)" in English.

Listen to the pronunciation

Word #3483 of 4,000 by frequency in Russian — level B2.

Example

Сосед снова кричал ночью, настоящий псих.

The neighbor was shouting again at night, a real psycho.