ENGLISH
REFERENCE

punch someone's lights out

idiom
Meaning

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


Origin

disputed origin

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.

Examples
SIMPLE

The angry man threatened to punch his lights out.

CONTEXTUAL

After the stranger insulted his family, he felt so furious that he wanted to punch his lights out.

COMPLEX

The tension in the room grew until the larger man warned that if he heard another word, he would punch his lights out.

Anchors to
Related idioms8entries
  1. 01

    another nail in someone's coffin

    An event that increases the likelihood of or causes further failure.

  2. 02

    answer someone's prayers

    To be or do exactly what someone has been wishing or asking for.

  3. 03

    answer to someone's prayers

    Exactly what someone has been wishing or asking for.

  4. 04

    apple of someone's eye

    The object of somebody's affections; a person (or sometimes a thing) that someone strongly prefers; a favorite, a loved one.

  5. 05

    bane of someone's existence

    Someone or something that poses a significant problem to someone.

  6. 06

    bash someone's face in

    To beat someone violently.

  7. 07

    bash someone's head

    To beat up someone violently.

  8. 08

    be someone's to lose

    To be anticipated to be won by someone.

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