- simple past tense and past participle of unglue
unglued (comparative more unglued, superlative most unglued)
- (not comparable) Not secured with glue.
- The unglued joints all fell apart in shipment, but the properly joined piece survived intact.
- (comparable, slang) Insane, upset.
- He was calm at first, then suddenly he came unglued and started screaming. He completely lost it.