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sicko

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noun \ˈsi-(ˌ)kō\

Simple Definition of sicko

  • : a person who does disturbing things that a person who is mentally normal would not do

Full Definition of sicko

plural sick·os

  1. :  a person who is mentally or morally sick

sicko adjective

Examples of sicko

  1. She was afraid to walk alone for fear some sicko might be lurking in the shadows.

  2. <some sicko kidnapped and murdered as many as a dozen young women>



1963

First Known Use of sicko

1963


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