Rickrolling began as an internet bait and switch prank in the mid 2000s, modeled on duckrolling, where a link promising something else led to Rick Astley's music video instead. The song itself was released in 1987 and became a number one hit, but the meme revived it for a new generation. It spread across forums, YouTube and social media, turning into a shared joke that even Astley himself has embraced. Its lasting appeal is simple recognition, everyone knows they have been tricked within seconds.