Put this clip at the peak of a reaction sequence in your edit, after an oh my god meme setup and before an emotional damage payoff, so it escalates the scene and then hands the final beat to the follow-up sound.
About this sound
This is a three-second voice clip of a low, loud shout in Portuguese repeating the phrase Ai minha mãe Wendjo Nengue with frantic energy. It feels funny and wildly over-the-top, like a panicked overreaction to something crazy, which makes the exclamation land as an instant comedic outburst rather than a real cry for help.