rock the boat
This page is about the idiom rock the boatINFORMAL
If you rock the boat, you do or say something that will upset people by changing a situation that they don't want changed.
- Don't say anything that will rock the boat or you might lose your job.
- The new teachers were told not to rock the boat by saying anything that could make the students question the school rules.
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Contributor: Matt Errey