cut up
US /kʌt ʌp/
UK /kʌt ʌp/

1.
2.
berkelakuan nakal, berjenaka
to behave in a silly or playful way, often to get attention
:
•
The kids were cutting up in the back of the classroom.
Kanak-kanak itu berkelakuan nakal di belakang kelas.
•
He likes to cut up and make everyone laugh.
Dia suka berkelakuan lucu dan membuat semua orang ketawa.