Word.ws English Dictionary

eating someone's lunch

eating someone's lunch is the present participle and gerund of eat someone's lunch.

Meaning of eat someone's lunch

Verb

eat someone's lunch (third-person singular simple present eats someone's lunch, present participle eating someone's lunch, simple past ate someone's lunch, past participle eaten someone's lunch)

  1. (US, idiomatic, slang) To best or defeat someone thoroughly; to make short work of.
    • So in a classic it-ain't-broke-so-let's-fix-it-anyway move, some of our managers and salespeople began complaining that it wasn't written for Windows. […] If we didn't rewrite for Windows, they insisted, our competitors would eat our lunch!2006 October 2, “A Disastrous ‘Upgrade’: My Boss Insisted that Creating a Windows Version of Our DOS App would Ensure Our Future”, in Steve Fox, editor, InfoWorld, volume 28, number 40, San...
    Synonyms:
    eat someone for breakfast, have someone for breakfast, beat, bring down, convince, chew up, flog, humble, kick ass, malavogue

Questions about eating someone's lunch

What is eating someone's lunch the present participle and gerund of?
Eating someone's lunch is the present participle and gerund of eat someone's lunch.

Words near eating someone's lunch in the dictionary

  1. eating someone for breakfast
  2. eating someone out of house and home
  3. eating someone's ass
  4. eating someone's dust
  5. eating someone's heart
  6. eating someone's lunch
  7. eating something up
  8. eating something up with a spoon
  9. eating the baby
  10. eating the bread of idleness
  11. eating the leek

Source and license

Adapted from Wiktionary: eating someone's lunch (page history and authors); eat someone's lunch (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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