EnglishMain Dictionary
unstuck
Universal Words
adjective
IDIOMS
come unstuck
1 to become separated from sth it was stuck or fastened to:
The flap of the envelope had come unstuck.
2 (BrE, informal) (of a person, plan, etc.) to fail completely, with bad results:
Their plans came badly unstuck. * If you keep on taking risks, you'll come unstuck one day.