Top Definition
1. A female equivalent of a ‘Hard-on’ involving engorgement of the clitoris
2. a Clitoral hard-on
3. increased blood flow in the dorsal artery of the clitoris related to a sexual stimulation or excitement
4. A means of expressing sexual interest by a female
5. A male’s insult to another male indicating insufficient masculinity or douche-baggery
6. the result of a female’s accidental ingestion of viagra
“Carmelo Anthony’s 40 points last night gave me a total clard-on!”

"Jenny, I can't go up to write on the black board because I have a clard-on right now."

"Kanye was such a clard-on at the VMAs."

"Just rub your clard-on until it goes away, Bruce, you f'in' pussy."
by M&J: The LLC February 19, 2010

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A hard on of the clitoris.

Also a great name for some evil space guy.
Riding the 32 bus gives Jessica a clardon.

"Clardon will destroy you all!", said Clardon.
by Box Johnson June 21, 2010

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.

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