The 'Chupapi Munyayo' (often spelled Muñañyo) meme emerged as a massive TikTok phenomenon in early 2021, revolving around a nonsensical, gibberish phrase used to confuse strangers in public. Popularized by various prank creators, the trend typically involves a person sneaking up on an unsuspecting victim and whispering the phrase into their ear or shouting it suddenly. While the phrase itself has no official meaning in any language, its chaotic energy and the baffled reactions of those targeted turned it into a staple of internet prank culture. Today, the meme is frequently used in image form to represent awkward social encounters or sudden, inexplicable outbursts that catch people off guard.