
Get/have itchy feet
Metaphorical Meaning
The phrase doesn't mean actual itchy feet, but a longing for change or adventure.

Seeing her friends' travel photos gave her itchy feet.
Informal Usage
The phrase is casual and typically used in informal conversations or writing.

I've had itchy feet ever since I graduated; I just want to explore the world.
Not Literal
Remember, it's an idiom. Don't use it when you actually mean someone's feet itch.

Every spring, I get itchy feet to start gardening, not because my feet are itchy!
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