Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- verb idiomatic (
intransitive ) To becrazy oreccentric .
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
1899, from tendency of bats to fly around erratically, with “belfry” indicating “head, mind”.
Support
Help support Wordnik (and make this page ad-free) by adopting the word have bats in one's belfry.
Examples
Sorry, no example sentences found.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.