Place this reaction after the mistake is visible and before any commentary, then follow it with the Ai Que Burro Da Zero Pra Ele button for a second Brazilian TV punchline when the error deserves a score as well as a reaction.
Sobre este som
This is a very short voice clip of someone shouting 'Ai!', a sharp yelp lasting just over one second, taken from the sound effects used on the Brazilian TV show Programa Hora do Faro. It feels funny and startled, like a sudden pinch or a clumsy slip caught on camera, which makes the reaction instantly readable.