psycho

About 2.79 uses per million words.

Meaning

1. adjective Psychotic, psychopathic, or (broadly) otherwise insane.
2. noun A person who is psychotic, psychopathic, or (broadly) otherwise insane.

   The loony bin up on the hill is full of psychos.

3. noun A person who acts in a bizarre or dangerous manner.

   She complained that he was a psycho for driving at such a high speed in heavy traffic.

4. noun A class, at a college or university, in which psychology is taught.

   I've got anthro, socio, lunch, and psycho.

Similar words

psychotic psychotic person lunatic screwy mad crazy loony nutcase crackpot craze

Often followed by

and logical is ward killer was in who

Word family

psychos