LEARNit Dictionary
muck around
phrasal verb
1
to behave in a silly way, especially when you should be working or doing something else
وقت تلف کردن, شیطنت کردن, سرگرم شدن بیمنظور
synonym
mess around
2
to treat somebody badly, especially by changing your mind a lot, or by not being honest
سر کار گذاشتن, بازی دادن
They've really mucked us about over our car insurance.
synonym
mess somebody around