A cover, like a pillowcase, to protect and beautify a comforter, often down, because down comforters are expensive, precious, and delicate. A down comforter with a tear, rip, or hole will leak.
After spending $300 on a down comforter, an $80 duvet is a sound investment
by michael November 11, 2003

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Top Definition
A blanket. It's just a blanket.
Why do guys like us know what a duvet is? Is this necessary to our survival, in the hunter-gatherer sense of the word?
by GAW II March 09, 2008

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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A quilt used in place of a bedspread or topsheet. Often is down-filled, and commmon in northern European countries.
The hotel room included a bed with a duvet cover
by Mittens November 12, 2003

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt