Top Definition
The cinematic conceit of blowing shit up on a large scale, in slow motion and (usually) at sunset.

A portmanteau word employing the concept of the inevitable incendiary mayhem employed by uberhack Michael Bay in lieu of characters, a script or a a pube's-weight of reality.
A: Dude! Did you dig the plot in Transformers?
B: Hell, no! I was only there to watch the Bayhem!

or

A: I can't believe The Knight lays waste to Los Angeles at the end of Bruckheimer's remake of "The Seventh Seal."
B: Yeah, who needs Kierkegaardian themes on death and meaning when you can unleash total Bayhem?
by Jamie H. Lewis August 06, 2007

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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

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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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The cinematic conceit of blowing shit up on a large scale, in slow motion and (usually) at sunset.

A portmanteau word employing the concept of the inevitable incendiary mayhem employed by uberhack Michael Bay in lieu of characters, a script or a a pube's-weight of reality.
A: Dude! Did you dig the plot in Transformers?
B: Hell, no! I was only there to watch the Bayhem!

or

A: I can't believe The Knight lays waste to Los Angeles at the end of Bruckheimer's remake of "The Seventh Seal."
B: Yeah, who needs Kierkegaardian themes on death and meaning when you can unleash total Bayhem?
by Jamie H. Lewis July 31, 2007

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