A hole leading in, a hole leading out, we connect to a cavern that is slimy all throughout. What are we?

A hole leading in, a hole leading out, we connect to a cavern that is slimy all throughout. What are we?

Other Difficult Riddles

I march before armies, a thousand salute me. My fall can bring victory, but no one would shoot me. The wind is my lover, one-legged am I. Name me and see me at home in the sky.

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What flares up and does a lot of good, and when it dies is just a piece of wood?

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A house full, a yard full, a chimney full, no one can get a spoonful.

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What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?

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What is up that’s also down? What’s a smile and a frown?

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Riddle of the Day

Jul 22, 2026

This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.

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