Have/be on a short fuse

usgb
idiom

To get angry very easily and quickly.

Be careful what you say to him, he's on a short fuse today.
Visual representation of "have/be on a short fuse" - To get angry very easily and quickly

Often appears as...

  • lose one's temper quickly
  • fly off the handle

Usage tips

Informal

Idiomatic

Definition 1 of 1
Visual representation of "have/be on a short fuse"
LampPro Tip 1/3

Emotional Charge

This phrase emphasizes strong, sudden anger; trigger words or situations ignite emotions rapidly.

Illustration for Emotional Charge
After waiting hours, customers are on a short fuse; any delay might cause uproar.
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Informal Expression

Used mainly in casual conversations, it's not suitable for formal writing or speeches.

Illustration for Informal Expression
In meetings with our boss, we avoid sensitive topics as he can be on a short fuse.
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Behavior Warning

Often used to caution others about someone's mood, suggesting they act with care.

Illustration for Behavior Warning
Give Joe space to cool off; he's been on a short fuse since this morning.
Visual representation of the word "Have/be on a short fuse"

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