bats
/bæts/ adjective, proper noun
Also a form of bat
- adjective (informal) Mad, insane. “You must be bats to go out in the cold without a coat on.”
- proper noun A Northeast Caucasian language of the Nakh family, spoken in Georgia.
- proper noun A commune in Landes department, Nouvelle-Aquitaine, France.
- proper noun A nickname for Batman.
Synonyms
batshit Batsbi Batsb Batsaw Batsi Tsova-Tush Tush Mosok balmy barmy batty bonkers buggy cracked crackers daft dotty fruity haywire kooky kookie loco loony loopy nuts nutty round the bend around the bend wacky whacky
Etymology
From Bat(man) + -s (hypocoristic suffix).
Sources: Wiktionary · WordNet 3.0 — from the Wiktionary entry “bats”, CC BY-SA 4.0. Details