separated or detached; not glued.
- to become upset, disorganized, or confused; lose emotional control: to come unglued in an emergency.
- to disintegrate or collapse; fall apart; break down: The negotiators tried to keep the fragile peace agreement from coming unglued.
come unglued, Slang.
Origin of unglued
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Also, come unstuck. See come apart at the seams.
see under come apart at the seams.
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.