Top Definition
Any group of hipsters hanging out together numbering four or more.
(1) The dance floor at the Class Actress show was vacant, save for a modest Portland gangbang.

(2) I wanted to check out the new jeans at Urban Outfitters today, but the women's section was a total Portland gangbang.
by Nouveau Bitch October 16, 2011

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

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).

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