balls-out

Proposed by a contributor, not yet supported by evidence.

Meaning · English

doing something with maximum effort or speed

Nghĩa · Tiếng Việt

Làm việc gì với nỗ lực hoặc tốc độ tối đa

Machine-translated — suggest a fix

Literally: using all one's balls, or strength
Where it’s used: Used Widespread English

Examples

The team played balls-out in the final quarter.

AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)

Sources & notes

Listed in Wiktionary’s “English idioms” category (retrieved 2026-07-29); definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-07-30; pending editor spot-check.

Common questions

What does “balls-out” mean?

doing something with maximum effort or speed Literally: using all one's balls, or strength

Is “balls-out” formal or informal?

No register label has been reviewed yet — treat it as neutral and check the usage notes above.