The phrase mak kau hijau, literally your mother is green in Malay, circulated as a nonsense insult in Malaysian and Indonesian social media long before this short clip was shared as a sound. Its humour comes from the randomness of the colour green, which makes the insult sound silly rather than serious. Short voice versions spread through TikTok edits, gaming videos and WhatsApp audios, where users replay the shout out of context. The clip remains popular as a quick meme reaction alongside other short shout sounds like the bruh sound.