Top Definition
This is a dog that appears at the beginning of the film 'The Thing.' it runs through the snow in such a way that you can't see his legs, therefore he looks like a worm.
That picture I took of my dog makes it look like he has no legs. He's a wormdog.
by the cheart August 20, 2009

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To squat and grind, like a dog with worms on one's face, while having a dirty rectum.
Dave: Yeah mate, i got drunk last night met an old dirtbike, took her home and she did the wormdog on my face.
by Sean Gibson April 30, 2007

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.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

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