An amusing bufoon, whose foolish antics, though entertaining are tainted with personal shame.
Don was the class clown. Don stuck pencils up his nose, and made the class laugh, however, Don tripped on his loose shoe laces and impacted the pencils into his head and had to go to the nurse. What an ard-tard!
by -=[EP]=-KingArthur[HK] April 07, 2006

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Top Definition
Most Notably Recognized from Southpark Episode "Make Love, not Warcraft", where Stan calls his dad an Ardtard for not knowing about World of Warcraft, and MMORPGs.

Usually referring to a person of lower wits, closely related to a retard, an uninformed idiot.
"I am socializing with people from all over the world, ardtard, its called MMORPG..."
by Gabriel228Markham October 24, 2006

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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).

Buy the t-shirt