Top Definition
One who thinks with his spinal cord, in other words, a complete and total idiot lacking all signs of logical thought.
Jebus, Joe's such a vertebrain!
by P4lladium November 10, 2003

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Vertebrae that generally "hold you in place" yet are now in painfull distress; causing ignorance, thus creating the Redneck illusion of the medical condition frequently referred to as "shrinking Vertebrains"
"My Vertebrains are shrinking," says the pain patient to the payday advance employee when needing a loan for more medication.
by Ksses2You May 25, 2011

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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