Top Definition
Usually offensive term referring to a person of a race further behind in evolution, pertaining to the fact that humans evolved from knuckle walking apes, and to the generalisation that all of these people walk with a gangsta style hunched-over gait with arms dangling towards the ground.

Also refers to the species of apes which walk using thier
feet and knuckles.
Hello city zoo? I'm not sure whether to call you or the police about this bunch of knuckle walkers who claim to be a gorilla unit or g-unit that is terrorising the local civilised people with their savage behaviour.
by Frank Rizzeaux September 17, 2007

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A slang term for an African American
I have this black friend...he is a knucklewalker.
by vinnypizzasausagehead September 26, 2006

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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