Brusca (en. Abrupt)
/ˈbrus.ka/
Slang Meanings
Disparaging or aggressive attitude in a colloquial context.
When I asked him, his tone was so brusque that I thought he was angry.
Cuando le pregunté, su tono fue tan brusco que pensé que estaba enfadado.
Unexpected and negative reaction in a conversation.
That comment brought out the brusque side of his personality.
Ese comentario le sacó la parte más brusca de su personalidad.