Phrase guide

punch someone's lights out

verb · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

verb

Meaning 1

To give someone a serious beating using one's fists; to punch someone until he or she is unconscious.

Definition source: English Wiktionary via Wiktextract

Usage: idiomatic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Chiefly by the metaphor of extinguishing someone's lights as sources of illumination (thus putting out their lights, e.g., snuffing out their lamps, lanterns, candles, or torches), but the sense of light as sightedness or vision is cognitively adjacent, nearly setting up an interpretation of lights as referring to the eyes themselves, which close (via the eyelids) at the advent of unconsciousness; the potentially variable figurativeness behind by one's lights is comparable here.