hang up (one's) hat

(redirected from she hung up her hat)

hang up (one's) hat

To retire or cease working or performing some task or duty that one has done for a long time. I'm worried that I'm going to get a ton of work dumped on me when my boss decides to hang up her hat.
See also: hang, hat, up
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
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