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This page is about the slang term psycho

Meaning: crazy, insane

For example:

  • This boxer went totally psycho after the referee said he'd lost the fight. He tried to punch the referee and then he was punching anyone who came near him.

  • Lots of people get crazy thoughts and fears after smoking marijuana. Anyone who gets these fears shouldn't use it, or it could make them go psycho for real.

Quick Quiz:

People will think someone is psycho if they

a. behave strangely

b. study psychology

c. learn English

Slang of the Day

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Contributor: Matt Errey