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Business idiomsidiom (verb phrase) · /ˌdʒʌmp ðə ˈɡʌn/

jump the gun

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In simple English

To take action prematurely, often without proper planning or approval. Common when teams rush releases or start work before requirements are confirmed.

Someone at work said we jumped the gun, and you want to know what that means.

At a glanceCEFR B1–B2
Commonness
Versatility
FormalityCasualFormalCasual
Spoken ↔ WrittenSpokenWrittenSpoken
Directness ↔ DiplomaticDirectDiplomaticDirect
Region

Say it like this

Let's not jump the gun — we should wait for the spec to be finalized.
I think we jumped the gun on that release.
Maybe I'm jumping the gun here, but should we start the migration now?
Don't jump the gun — let QA finish their testing first.
We kind of jumped the gun announcing that feature.

Real examples

Standup

"I might be jumping the gun, but I started on the API changes before the design review."

Slack message

"Did we jump the gun announcing the feature? The backend isn't ready yet."

GitHub PR

"Closing this PR — we jumped the gun and need to wait for the new requirements."

Jira ticket

"Moved back to backlog. We jumped the gun on this before getting stakeholder approval."

Retrospective

"We jumped the gun on the launch and had to roll back. Let's add a release checklist next time."

Sprint planning

"Let's not jump the gun — we need the PM to confirm scope before we commit to this."

Pair programming

"Wait, are we jumping the gun? Should we check the acceptance criteria first?"

Don't say this

Handle with care. Saying someone "jumped the gun" can sound like criticism. Use "we" or soften with "might be jumping the gun" when talking about others.

We jumped gun on the release.
We jumped the gun on the release.Always include 'the' — it's 'jump the gun', not 'jump gun'.
I jumped the gun the feature.
I jumped the gun on the feature.Use 'on' to connect to what you did too early.
He is jumping the gun yesterday.
He jumped the gun yesterday.Match the tense — use past tense for past events.

Other forms

base form

jump the gun

"Don't jump the gun on the deployment."

past tense

jumped the gun

"They jumped the gun and launched the product before it was fully tested."

present participle

jumping the gun

"I might be jumping the gun, but can we start now?"

gerund

jumping the gun

"Jumping the gun caused problems with the release."

Often used with

jump the gun onMost common preposition — 'We jumped the gun on the launch.'
don't jump the gunWarning to wait — 'Don't jump the gun, let's get approval first.'
might be jumping the gunSoftened version when suggesting something early — 'I might be jumping the gun, but...'
kind of jumped the gunAdmits a mistake without being too direct — 'We kind of jumped the gun there.'
jumped the gun a bitMinimizes the mistake — 'I jumped the gun a bit on that PR.'

Similar words

act prematurelyMore formal, used in documentation or postmortems.
rush intoSimilar meaning but emphasizes speed more than timing.
get ahead of ourselvesTeam-focused — 'We got ahead of ourselves on that release.'
move too fastMore neutral, less idiomatic.

Opposites

wait for the green lighthold offtake our timewait for approvalproceed cautiously

More words

Questions

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