to break (something of his/hers), to beat him/her up
Tom no quiso romperle el corazón a Mary.
Tom didn't want to break Mary's heart.
Podrías mostrar algo de gratitud antes de romperle la nariz.
You could show some gratitude before you break his nose.
— Lindas y Letales (2026)
Tom no quería romperle el corazón a Mary.
Tom didn't want to break Mary's heart.
¿Quieres tú romperle la mandíbula o lo hago yo?
Do you want to break his jaw, or should I?
— 3 Idiotas (2009)