be a devil

interjection

Used to encourage someone to do something when they are unsure whether they should.

Meanings

interjection
  1. UKinformalUsed to encourage someone to do something when they are unsure whether they should.

    You don't need to lose any, but try it. Be a devil.

    1987, Susan Musgrave, The Dancing Chicken: A Novel, page 48
    2 more examples

    Just after a woman announcer had read the weather forecast before the BBC's 10 o'clock radio news last night a man was heard to say: “Go on. Be a devil. Give us a bit." The BBC was inundated with calls and letters wishing the happy couple every happiness in their future together.

    1967, Encounter - Volume 29, page 95

    I used to say to him, “Wouldn't you care for a sandwich just today, Mr Main? Come on, be a devil. Strike new ground. '

    1995, Freda Bream, Sealed and Despatched, page 107
Cite this entry
APA

be a devil. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/be%20a%20devil

MLA

“be a devil.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/be%20a%20devil. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “be a devil,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/be%20a%20devil.

Source: be a devil on Wiktionary, CC BY-SA 4.0.