Used attributively; past participle of the verb "muff" functioning as an adjective.
Translations
The muffed performance left the audience disappointed.
Запоротое выступление оставило зрителей разочарованными.
Definitions
Done poorly or clumsily; bungled. The muffed attempt to fix the car only made the problem worse.
Informal: annoyed or irritated. She was rather muffed about the sudden cancellation.