Top Definition
The underside of a dogs testicle. Mainly referred by Veterinarians.
It seems he's got an irritated miugun.. We should ask the doctor to get it checked.
by Desmond Chan June 29, 2010

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary 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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Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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