sicko(redirected from sickos)
Also found in: Idioms.
n. pl. sick·os Slang
An emotionally disturbed person, especially one who displays morally repugnant behavior or attitudes.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
n, pl sickos
(Psychiatry) a person who is mentally disturbed or perverted
perverted or in bad taste: sicko prurience.
[C20: from sick1 (sense 5) + -o]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
one who is deranged or perverted.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.