adjective

unglued

un-GLOOD/ʌnˈɡluːd/

Emotionally upset or mentally disorganized.

She comes unglued whenever her carefully planned schedule suddenly changes.

A white young adult overwhelmed at a cluttered desk, head in hands, scattered papers and spilled coffee, emotional loss of calm.

Etymology

unEnglishreverse or undo

+glueEnglishfasten with glue

+dEnglishpast participle

To unglue is to separate things held together by glue. Coming unglued became an image of breaking down or falling apart, applied here to losing emotional composure.

In context

Arcadian Vanguard88:52

the fans just went unglued I mean it was just utter chaos

Kentucky Fried Rasslin' - Episode 42: Chop Phooey: A Pop-Culture Cauldron of Memphis Gimmicks

More examples

I feel unglued after such a stressful morning.
He seems completely unglued and cannot organize his thoughts.
Even when customers come unglued, the manager stays calm.

Forms

unglued

Similar words

distraught: Emphasizes intense emotional distress rather than mental disorganization.
flustered: Usually suggests milder, temporary confusion caused by pressure.