beat the rap

beat the rap idiom
Escape punishment; win acquittal. For example, The youngsters were caught shoplifting, but somehow they were able to beat the rap. The rap in this idiom means “the legal charge against one.” [Slang; 1920s]

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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