1. sicko - Noun
2. sicko - Adjective
(derogatory, slang) A person with unpleasant tastes, views or habits.
(US, Canada, slang) A mentally ill person.
A physically ill person.
sicko (comparative more sicko, superlative most sicko)
Characterized by depraved tastes or habits; deviant.
A complete sicko, and if I have time today – and I may not – I’m going to get to him too. Source: Internet
In an interview with the Queens Eagle, Ulrich said the theft was carried out by a “sicko.” Source: Internet
It’s summer session at a city university, and pretty female students are being strangled to death and then sliced up and gouged by a masked sicko. Source: Internet
Mark T is a sicko, wannabe child rapist MT! Source: Internet
And last but not least, some sicko is killing young schoolgirls - 18 to date. Source: Internet
We were thinking of getting back at this sicko by sending him a picture of some skid-marked tightie whities. Source: Internet