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Region: General | Usage example: He has a short fuse, so approach conversations calmly.

Short fuse

Meaning

Someone who becomes angry quickly.

Usage

Describes temperamental people.

Origin & History

Origin notes can vary by region and source; this page gives the commonly reported explanation and usage context.

A short fuse on explosives causes a quick reaction.

Used since early 20th century in military and civilian speech.

Related Idioms

Keep on a short leash

Keep someone under strict control.

Make a long story short

Summarize briefly.

Short end of the stick

Receiving the worst part of a deal.

More Idioms

Break the ice

To do or say something to relieve tension or get conversation going in a social situation.

Cut to the chase

Skip ahead to the most important or exciting part of something.

The ball is in your court

It is now your turn to take action or make a decision.

Throw in the towel

To concede defeat or admit a struggle isn't worth continuing.