goof off
US /ɡuːf ɔːf/
UK /ɡuːf ɔːf/

1.
membuang masa, bermalas-malasan, mengelak kerja
to waste time or avoid work or responsibility
:
•
Stop goofing off and finish your homework!
Berhenti membuang masa dan siapkan kerja rumah awak!
•
He spent the whole afternoon goofing off instead of studying.
Dia menghabiskan sepanjang petang membuang masa daripada belajar.