ENGLISH
REFERENCE

eat one's own

idiom
Meaning

To turn on and attack members of one's own group or clique.


Origin

disputed origin

Short for eat one's own kind or similar, as certain living organisms do.

Examples
SIMPLE

The political party started to eat its own during the election.

CONTEXTUAL

When the company faced financial trouble, the managers began to eat their own to protect their own positions.

COMPLEX

In a desperate struggle for control, the revolutionary council turned inward to eat its own, destroying the very alliances that had brought them to power.

Anchors to
Related idioms8entries
  1. 01

    abound in one's own sense

    To follow one’s own inclinations and opinions.

  2. 02

    ace up one's sleeve

    A surprise advantage of which others are not aware.

  3. 03

    act one's age

    To behave in a manner appropriate to one's age.

  4. 04

    act one's age, not one's shoe size

    Synonym of act one's age (“to behave in a mature manner; to avoid being childish”).

  5. 05

    afraid of one's own shadow

    Exceptionally timid.

  6. 06

    air one's dirty laundry in public

    To reveal one's sordid secrets to the public.

  7. 07

    air one's dirty linen in public

    Synonym of air one's dirty laundry in public.

  8. 08

    albatross around one's neck

    A characteristic, possession, associate, or previous deed that hinders one's ability to succeed.

Last updated July 12, 2026