muck about
US /mʌk əˈbaʊt/
UK /mʌk əˈbaʊt/

1.
빈둥거리다, 장난치다
to spend time doing silly or unimportant things
:
•
Stop mucking about and get your work done.
빈둥거리지 말고 일이나 해.
•
The kids were mucking about in the garden.
아이들은 정원에서 빈둥거리고 있었다.
빈둥거리다, 장난치다
to spend time doing silly or unimportant things