The essence of a person that is being deceptive, or the act of being deceptive. AKA trying to pull the wool over someones eyes.
Mom says, "Did you do your homework?"
Son says, "Yes Mom."

(When in fact he did not...)
Mom says, "Son- stop being deceptious."
by soymilkmuse October 10, 2010

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Top Definition
An extremely, underhanded, deceitful action, thought, idea, belief, value etc.
Deceptious in his thinking as he sought to hide the papers he had recently removed from his fathers briefcase.
by Ned Phillips June 01, 2011

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Lotsa space for your liquids.

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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