The 'Feel Old Yet?' meme is a popular internet format used to mock the rapid passage of time or highlight how much things have changed. It typically features a side-by-side comparison of a person or character from the past alongside a current version—or more humorously, a completely unrelated object that looks like an aged or degraded version of the original. Originating from 'then and now' celebrity gossip posts, the format was satirized by internet users to create ironic and absurd comparisons. It remains a staple for nostalgic humor, often triggering a sense of existential dread or irony among millennials and Gen Z who are confronted with their childhood icons growing up.