be (someone's) funeral

(redirected from be my funeral)

be (someone's) funeral

A (usually humorous) threat indicating that if someone does or doesn't do something, it will bring about negative consequences. OK, fine, don't do what mom said. It's your funeral! If Billy goes in my room when I'm not here, it'll be his funeral.
See also: funeral
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

it's (or that's) someone's funeral

used to warn someone that an unwise act or decision is their own responsibility. informal
1996 Amitav Ghosh The Calcutta Chromosome I'll turn a few pages for you; but remember, it was you who asked. It's your funeral.
See also: funeral
Farlex Partner Idioms Dictionary © Farlex 2017
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