have something to say for yourself
have something/anything to say for (oneself)
1. To be able to explain or defend one's actions. I told you not to throw the ball in the house, and now, the vase is broken. Do you have anything to say for yourself?
2. To be able to converse with others. That guy is a real dullard—he doesn't have anything to say for himself.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
have something (or nothing) to say for yourselfcontribute (or fail to contribute) to a conversation or discussion.
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