troublemaker

US /ˈtrʌb.əlˌmeɪ.kɚ/
UK /ˈtrʌb.əlˌmeɪ.kɚ/
"troublemaker" picture
1.

problemático, alborotador

a person who habitually causes trouble, especially by inciting arguments or disrupting order

:
He's always been a bit of a troublemaker in class.
Siempre ha sido un poco problemático en clase.
The new employee quickly gained a reputation as a troublemaker.
El nuevo empleado rápidamente se ganó la reputación de problemático.