Place it right after the brag or pose it answers, so the comeback lands on the exact moment being mocked. Follow it with Nelson's Ha-Ha! as the reaction that follows, or put Ceeday Huh before it when the brag needs a beat of disbelief first.
About this sound
This seven-second clip is a single spoken line in Brazilian Portuguese, built around street slang and a direct address to a 'rapaz' who is acting too cool for his own good. It feels like playful, over-the-top mockery, the kind of blunt teasing that gets a laugh in a group chat because the attitude is instantly recognisable.