Top Definition
A raging erection flashed in public, and the violator doesnt seem to care, mainly due to the influence of alcohol or drugs. Oftentimes abbreviated to Moby or Mobsky.
Ewww, that guy has a mobayeni and he can barely even walk.
by Spencebusinessss September 30, 2009

The Urban Dictionary Mug

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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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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).

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