The 'Later Homo' meme features a screenshot from the legendary animated series The Simpsons, specifically from the episode 'Wild Barts Can't Be Broken.' In the scene, Bart Simpson uses the phrase as a cheeky, irreverent way to bid farewell to his friends. While the phrase originated in the late 90s, it gained a second life as an internet reaction image used to mockingly dismiss someone or to signal a dramatic exit from a conversation. In modern meme culture, it is often used ironically to capture a sense of 90s nostalgia or to express a playful, albeit dated, sense of rebellion.