have big ears

have big ears

To listen in on a conversation that one is not a participant in; to eavesdrop. Let's postpone this discussion until a later time—some people in the office have big ears.
See also: big, ear, have
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
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References in periodicals archive ?
Grandaughter said: "Is that why you have big ears and a small head?" The teacher then went around the class and asked the first group: "Do I have big ears and a small head?" The group said: "No sir."
He went to the second group and asked "Do I have big ears and a small head?
We should all learn to talk Gateacreish
If you have big ears, you have absolutely no chance with Kim Kardashian.
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"Gary Lineker might think it's funny to have big ears but I don't."
Telly ad made bullies mock my big ears; Liam's anger at Lineker
The researchers used as their starting point the raw data that produced last year's offering, "Why do old men have big ears?" by James A.
Rhythmic ear growth...
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