• Sicko

    Pronunciation

    • Rhymes: -ɪkəʊ

    Origin

    sick + -o

    Full definition of sicko

    Noun

    sicko

    (plural sickos or sickoes)
    1. (Australia, slang) A day taken off work due to (possibly exaggerated or supposed) illness.
    2. (derogatory, slang) A person with unpleasant tastes, views or habits.
    3. (US, Canada, slang) A mentally ill person.

    Usage notes

    The plural form sickoes is somewhat rare.

    Synonyms

    • (day taken off work due to illness) sick day, sickie slang
    • (person with unpleasant tastes, views or habits) weirdo
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