• РАЗВОДИТЬ МУРУ slang
[VP; subj: human; often infin with хватит, перестань etc and in questions]
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⇒ to talk about, pay too much attention to, or devote too much time to insignificant matters:
- X муру разводит{{}}≈ X is wasting his time on that nonsense (garbage).
Большой русско-английский фразеологический словарь. — М.: ACT-ПРЕСС КНИГА. С.И. Лубенская. 2004.