# sicko

> English word · Noun · IPA /ˈsɪkəʊ/ · frequency rank #50,231

## Definitions
1. A person with unpleasant tastes, views or habits.
2. A mentally ill person.
3. A physically ill person.

## Etymology
From sick + -o (“person with characteristic”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/sicko