Rumpelstiltskin
Rumpelstiltskin (noun) means a classic fairy tale in which a small, mischievous imp spins straw into gold for a miller's daughter, then demands her firstborn child unless she can guess his name. Example: “The children acted out Rumpelstiltskin for the school play.”
How to use Rumpelstiltskin
Learner’s notesIn plain EnglishA fairy-tale imp who trades magic for a terrible price, or the story itself — often invoked for any "guess my name/secret" deal.
People use "a Rumpelstiltskin situation" to mean a deal that seems free but has a hidden, steep cost.
Trace the full origin ↓Fill the gap
Can you complete this real example?
The children acted out _____ for the school play.
Etymology
From German Rumpelstilzchen; the exact origin of the name is debated, but "rumpel" evokes a rattling, clattering goblin.