a. colloq. [f. CHEEK sb. 4 + -Y1.] Characterized by ‘cheek’; insolent or audacious in address; coolly impudent or presuming.

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1859.  H. Kingsley, G. Hamlyn, xxvi. These men in this here hut are a rougher lot than you think for; very like they’ll be cheeky.

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1861.  Dickens, Gt. Expect., III. xv. 251. ‘Don’t be cheeky, Jack,’ remonstrated the landlord.

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1873.  Black, Pr. Thule, xvii. (D.). You are the cheekiest young beggar I have the pleasure to know.

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