Jenifer was the breakout hit of Brazilian singer Gabriel Diniz, exploding during the 2019 carnival season with its unforgettable hook about a girl named Jenifer. Diniz died in a plane crash in May 2019, which only cemented the song as a cultural landmark in Brazil. The flute rendition, nicknamed flautinha, became a meme format of its own: creators strip the lyrics away and let the chirpy little instrument deliver the joke. It still circulates in Brazilian meme edits, name-reveal jokes and playful reaction videos years later.