Place this clip right after the awkward line in your edit, then follow it with the Ele Gosta meme sound for a second punch. For a bigger build, start with a DJ Airhorn hit before the confession, then let this clip close the sequence.
About this sound
This is a one-second voice clip of the phrase 'Calma pai' shouted as a playful warning. It feels funny and instantly defusing, like a friend stepping in before a crush confession goes too far. It comes from Casimiro's reaction to an episode of the Brazilian dating show Vai Dar Namoro.