Webthe idiom fall on deaf ears is often used to describe a lack of response or attention to one's words or pleas. It can convey feelings of frustration, disappointment, or even. Webidiom “fall on deaf ears” means that a suggestion, request, or warning is ignored or not taken seriously. Imagine speaking to someone who cannot hear you —. Fall on deaf ears. Of a request, complaint, etc, to be ignored. In the midst of disagreement, these tactics fall on deaf ears. Webcommon if something you say to someone, especially a request, falls on deaf ears, they take no notice of what you have said. Sadly, this appeal is likely to fall on deaf ears.