Top Definition
Little foam disks that are used to separate and fill space inside bulk CD cases. Used as non-harmful entertainment by throwing or flicking at small (3-5 year old) children's heads .
Aunt Shay - throw me a dome bouncer so I can teach this kid a lesson.
by weee_121 July 25, 2009

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.

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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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