Replies to post #28660 on Franklin, Andrews, Kramer & Edelstein

[PegnVA]

Watching someone come unglued (or "unhinged") is not pretty...
TRUMP CALLS OMAROSA MANIGAULT NEWMAN "THAT DOG"
-nytimes.com, August 14, 2018
https://www.nytimes.com/2018/08/14/us/politics/trump-omarosa-dog.html

If someone comes unglued, they cannot control their emotions and they behave in a strange or crazy way.
https://idioms.thefreedictionary.com/unglue