have a moonflaw in the brain
have a moonflaw in the brain
To act very strangely. A "moonflaw" is an obsolete term to describe an odd trait or behavior seemingly influenced by the moon. The way she runs about in a frenzy when the sun goes down makes me wonder if she has a moonflaw in the brain.
See also: brain, have
Farlex Dictionary of Idioms.
- inherit (something) from (someone)
- inherit from
- recognize (someone or something) by (something)
- recognize by
- adore
- adore (one) for (something)
- adore for doing
- adore for having
- that's (someone or something) for you
- there's something for you