The results occurring from a collective effort by jackasses. Usually a good way to describe a policy put into effect by upper-management or highly paid goveernment officials. Usually presents itself in the form of new lawsor regulations.
The suits spent all day in a meeting to write up a new protocol and it is totally jackasinine and costly.
by Terri Smith January 14, 2007

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Top Definition
When some on is being a Jack Ass and being asinine at the same time you can you this word to sum up how your feeling about them and there actions.
Why would you burn out in front of the police station Dave your being Jackasinine.
by johnanger1225 August 07, 2008

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).

Buy the t-shirt