Psycho
WordNet

noun


(1)   A person afflicted with psychosis
WiktionaryText

Noun



  1. A person who is psychotic or otherwise insane.
    The loony bin up on the hill is full of psychos.
  2. 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.

Synonyms

 
x
OK