The 'It's an Older Meme, But It Checks Out' template originates from the 1983 film Star Wars: Episode VI – Return of the Jedi. In the scene, Admiral Piett informs Darth Vader that a shuttle is using an outdated security code, prompting the iconic line: 'It's an older code, sir, but it checks out.' On the internet, the word 'code' was swapped for 'meme' to express a sense of nostalgic approval for vintage content or 'dead' memes that still remain funny or relevant. It serves as the ultimate validation tool for internet veterans who want to acknowledge classic humor while admitting its age, making it a staple for meta-commentary on meme culture.