eat someone alive

eat someone alive idiom
Overwhelm or defeat someone thoroughly, make short work of someone. For example, Lacking experience in manufacturing, he was eaten alive by his competitors. This slangy hyperbole dates from the early 1900s. A newer slangy variant is eat someone's lunch, dating from the mid-1900s. For example, It was a decisive victory; he ate the incumbent's lunch.

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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