make waves

make waves idiom
Cause a disturbance or controversy, as in We've finally settled our differences, so please don't make waves. This expression alludes to causing turbulence in the water. [Slang; mid-1900s] Also see rock the boat.

The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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