If someone comes unglued, they become very upset and emotional, and perhaps confused or mentally ill. If she hears what you're saying, she's going to come unglued
unglue
الواصلة
un·glue
التركية النطق
ınglu
النطق
/ənˈglo͞o/ /ənˈɡluː/
علم أصول الكلمات
[ -'glü ] (transitive verb.) circa 1548. un- + glue