To come
unglued, to meltdown, to panic and not know what to do, to become alarmed and do nothing or do the wrong thing.
According to local stories, a gentleman named
Robert Hall tailored suits of dubious quality that came apart at the seams in very short order.
Synonym Phrase: The wheels fell off
After leading the league for most of the season, the
Phillies will probably
fall apart like a Robert Hall suit and finish in
last place.