Not hurt a flea Meaning in English
expression
Definition
Describes someone who is very gentle and would never harm anyone or anything, not even something as small as a flea.
Usage & Nuances
This expression is informal and often used to emphasize someone's extreme kindness or gentleness. It is usually about people who are seen as harmless or incapable of aggression. The animal mentioned can vary ('hurt a fly' is also common).
Example Sentences
My little brother would not hurt a flea.
basic
She is so kind, she would not hurt a flea.
basic
Tom would not hurt a flea, even if he was angry.
basic
Don’t worry about your cat; he would not hurt a flea.
natural
Everyone says Sarah would not hurt a flea—she even sets spiders free instead of killing them.
natural
Honestly, Mark would not hurt a flea. He just wants everyone to get along.
natural