Top Definition
An internet meme which is often used to describe something extraordinary, commonly a rare creativity which has a relation to science as a whole.
Person A: Hey, look at this: *link*
Person B: What is it?
Person A: Look for yourself, I call it the multitude-bathduck-replicator
Person B: WHAT HAS SCIENCE DONE?
by Trivmvirate December 26, 2008

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