Clanker emerged as online slang for robots and AI systems, popularised through short-form video and meme culture where users jokingly treat machines as clumsy, uncanny intruders in everyday life. The phrase nothing but a clanker fits that trend perfectly, turning a longer joke about artificial behaviour into a quick, repeatable insult. It spread because it is short, easy to lip-sync and instantly understood by viewers who already use the word for anything that feels automated. Creators keep using it to puncture hype around AI, robots and generated content with one dry line.