cock (one's) ear
(redirected from cock his ear)cock (one's) ear
To listen intently. I'm about to give you some important instructions, so cock your ear.
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
cock your ear
listen attentively to or for something.The image here is of a dog raising its ears to an erect position.
Farlex Partner Idioms Dictionary © Farlex 2017