Maksud perkataan "mad as a March hare" dalam bahasa Melayu

Apakah maksud "mad as a March hare" dalam bahasa Inggeris? Terokai maksud, sebutan dan penggunaan khusus perkataan ini bersama Lingoland

mad as a March hare

US /mæd æz ə mɑrtʃ hɛr/
UK /mæd æz ə mɑːtʃ hɛə/

Idiom

gila seperti arnab Mac, sangat gila

completely crazy or insane

Contoh:
After working for 24 hours straight, he was as mad as a March hare.
Selepas bekerja selama 24 jam tanpa henti, dia sudah gila seperti arnab Mac.
Her ideas for the party were so wild, she was mad as a March hare.
Idea-ideanya untuk parti sangat liar, dia sudah gila seperti arnab Mac.