Briguinha is the diminutive form of briga, which means "fight" or "quarrel". The suffix -inha adds a sense of smallness, endearment, or insignificance.
In the song, the singer is pondering whether a disagreement was just a "little fight" (briguinha) or something more serious that divided his heart. This word is interesting because it captures the nuance of a minor spat, which is a common experience in relationships, making it relatable and memorable.
Have you ever had a fight with someone you love and not known if it was just a small argument or the end of everything? That's the feeling at the heart of "Briga de Paixão." The singer is caught in the confusing aftermath of a conflict, unable to live without his partner but unsure if their relationship can be saved. He describes trying to put the broken pieces of their love back together, asking a desperate question: Are we going to fix this, or are we throwing it all away?
The fight has left the singer feeling lost and alone. He sings about a "fragile heart" being hurt by loneliness and feeling cold without his love. He feels trapped, saying that while being with her might cause suffering, being without her is much, much worse. The song paints a vivid picture of heartbreak and the desperate hope for reconciliation after a passionate quarrel.