This page is about the slang term sicko


a deranged or perverted person

For example

  • For a moment I thought there was some sicko with a knife behind me, but it turned out to be my boyfriend sticking his finger in my back.

  • Did you see the photos of what those sicko prison guards at Abu Ghraib did?

The word sicko is normally a noun but can be used as an adjective.

Quick Quiz

People are called "sickos" if they are

a. often sick

b. medical professionals

c. extremely cruel and sadistic

Slang of the Day

Contributor: Matt Errey