Top Definition
When a new expansion of World of Warcraft comes out and the WoW nerds get it and disappear for a week.
Danny: Hey where's Patrick I haven't seen him in like a week?

Jeremy: Yah, Cataclysm came out so he's WoW-bernating.
by Teapain December 10, 2010

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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

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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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When World of Warcraft players (aka: nerds, geeks, wowheads, etc.) vanish from school and social circles after a new expansion of WoW is released, as if they are hibernating.
Ken: Hey man, where the heck is Danny? I haven't seen him since last week.

Michael: Dude... Cataclysm just got released, he's totally wowbernating.
by ethan_tremblay December 12, 2010

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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