Meaning of the word "be (as) daft as a brush" in English

What does "be (as) daft as a brush" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

be (as) daft as a brush

US /bi əz dæft əz ə brʌʃ/
UK /bi əz dæft əz ə brʌʃ/
"be (as) daft as a brush" picture

Idiom

1.

to be very silly or foolish

Example:
My uncle is as daft as a brush, always telling silly jokes.
You must be as daft as a brush to believe that story.
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