English Reference
Idiom idiom

balls of steel


Courage, audacity.

Meaning adapted from Wiktionary, available under CC BY-SA 4.0.


SIMPLE

He has balls of steel to face that crowd alone.

CONTEXTUAL

It took balls of steel for her to stand up to the boss during the meeting.

COMPLEX

The pilot displayed balls of steel when he landed the damaged aircraft safely despite the severe storm.


Related idioms8entries
  1. 01

    ball hog

    In team sports, a player who keeps the ball to themselves, rather than passing it.

  2. 02

    ball of fire

    A person who is especially active, ambitious, hard-working, or high-achieving.

  3. 03

    ball of malt

    A glass of whiskey.

  4. 04

    balls to the wall

    With maximum effort or commitment.

  5. 05

    bust one's balls

    To work very hard; to put in a lot of effort.

  6. 06

    carry the ball

    To lead in terms of responsibility, initiative, or progress.

  7. 07

    cobblers

    [Cockney slang]balls or 'bollocks'

  8. 08

    drag one's balls across

    To exert extreme, often aggressive, power or control over; dominate.

Last updated August 10, 2026