Mad as a march hare Meaning in English
expression
Definition
An informal expression meaning someone is acting very crazy or wild, often in a silly or unpredictable way.
Usage & Nuances
Very informal, mainly used in British English. Implies lighthearted or silly craziness, not serious mental illness. Often used jokingly about someone's wild or unpredictable behavior. Similar to 'crazy as a loon.' Rare in American English, but understood due to Alice in Wonderland.
Example Sentences
She's mad as a March hare when she starts dancing in the rain.
basic
My little brother acts mad as a March hare when he eats too much candy.
basic
The puppy is jumping around mad as a March hare.
basic
After staying up all night, he was acting mad as a March hare in class.
natural
You're mad as a March hare if you think you can finish all that work today!
natural
The whole team went mad as a March hare when we won the championship.
natural