This 'que mentira' laugh comes from the Brazilian Twitch channel TTV/StatusgamesBr, where it was shared among gamer and streamer meme clips built for laughing and teasing. The short 'hahaha' delivery made it easy to reuse as a classic meme reaction for calling out lies in Portuguese-speaking communities. Like the bruh sound, it spread through stream highlights, funny edits and WhatsApp shares rather than a TV show or movie. It stays popular because the disbelief feels universal, even for viewers who do not speak Portuguese.