not a dicky bird
(not) a dicky bird
(Not) anything at all. We've had him detained for four hours, but he won't say a dicky bird to us about his involvement in the robbery. We heard not a dicky-bird out of the kids all night—they were quiet as can be. I don't know who the boss is leaning toward giving the promotion to—she hasn't said a dicky bird to me about it.
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
not a dicky birdnot a word; nothing at all. informal
Dicky bird is rhyming slang for ‘word’.
1988 Glenn Patterson Burning Your Own Sammy put his ear to where he thought its heart ought to be: not a dickybird.
Farlex Partner Idioms Dictionary © Farlex 2017