fighting, arguing
Acha que um cavalheiro não deva ser visto brigando com um açougueiro.
He thinks a gentleman shouldn't be seen fighting with a butcher.
— A História Pessoal de David Copperfield (2019)
Why are you fighting with me?
— Ирония судьбы, или С легким паром! (1976)
They were fighting.
O policial separou os dois homens que estavam brigando.
The police officer separated the two men who were fighting.