to hit (him/her/it)
Voy a pegarle a Bleeker en la polla cuando lo vuelva a ver.
I'm going to hit Bleeker in the dick when I see him again.
— Juno (2007)
Puede que ella haya discutido con él, pero no creo que pudiera pegarle.
She may have argued with him, but I don't think she could have hit him.
Es mi hermano y no voy a pegarle.
He's my brother and I'm not going to hit him.
— Haz lo que debas (1989)
Fue cruel de su parte el pegarle a su perro.
It was cruel of him to hit his dog.