Not harm/hurt a fly

usgb
phrase

To be extremely gentle and kind, not capable of hurting anyone.

Despite his size, he wouldn't hurt a fly.
Visual representation of "not harm/hurt a fly" - To be extremely gentle and kind, not capable of hurting anyone

Often appears as...

  • he wouldn't harm a fly
  • she wouldn't harm a fly

Usage tips

Idiomatic

Definition 1 of 1
Visual representation of "not harm/hurt a fly"
LampPro Tip 1/3

Gentle Character

Use this phrase to emphasize someone's peaceful nature without suggesting physical weakness or cowardice.

Illustration for Gentle Character
My grandmother is so caring, she wouldn't hurt a fly.
LampPro Tip 2/3

Non-literal Meaning

The phrase is not about flies. It's an exaggerated way to say someone is non-violent.

Illustration for Non-literal Meaning
He's a pacifist and wouldn't harm a fly.
LampPro Tip 3/3

Emotional Emphasis

The phrase can also imply affection or protectiveness towards the person described.

Illustration for Emotional Emphasis
Don't yell at her; she wouldn't harm a fly.
Visual representation of the word "Not harm/hurt a fly"

Never forget "Not harm/hurt a fly"

Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!

Download on the App StoreGet it on Google PlayGet it from MicrosoftGet it on AppGallery
Chrome

WordUp Chrome Extension

As you browse the web instantly look up words you don’t know.

Get Chrome Extension