Definition: The term "Pied Piper" originally refers to a character from a German folk tale and a poem by Robert Browning. In the story, the Pied Piper is a man who plays a magical flute that attracts and leads away children (and sometimes rats) from a town. The term has come to mean a leader who entices people to follow them, often with negative consequences.
In summary, the "Pied Piper" is a character known for enchanting others and leading them away, often with negative consequences.