1 definition by SimonC

Top Definition
Luminous colours which are particularly bright and garish and are used in appropriate circumstances, resulting in mild nausea for the observer.
"Did you see that woman's fluorescent pink lipstick?"

"Yeh... it was illuminous..."
by SimonC June 08, 2007

The Urban Dictionary Mug

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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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Soft and offensive. Just like you.

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

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