The Snappening refers to the climactic moment in the 2018 Marvel film 'Avengers: Infinity War' where the antagonist Thanos snaps his fingers with the completed Infinity Gauntlet, erasing half of all life in the universe. This cinematic event immediately sparked a massive wave of internet culture, notably the 'I don't feel so good' meme featuring characters turning into dust. Users utilize this template to represent sudden, dramatic disappearances or the total annihilation of something once considered stable. Whether it is a social media platform's downfall or a personal budget after a steam sale, The Snappening serves as the ultimate metaphor for swift and inevitable erasure.