bats in the/one's belfry

idiom

Definition of bats in the/one's belfry 

informal + old-fashioned

to have bats in the belfry or (chiefly US) bats in one's belfry is to be crazy an old woman with bats in her belfry

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Dictionary Entries near bats in the/one's belfry

bat ray

bats

batshit

bats in the/one's belfry

batsman

batsman's ground

batsmanship

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not any or not one

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