Meg-a-shark
verb (used with an object)
1. to reduce (an object) to useless fragments; injure beyond repair or renewal; demolish; ruin; annihilate.
2. to kill; slay.
3. to render ineffective or useless; nullify; neutralize.
4. to defeat completely.
"Hide Aunt Millie's antique vase, Tia is coming over and has been known to Megashark all in her path."

"Tia stepped on my guitar and totally Megasharked it."
by ZaZ Monster October 04, 2011

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Top Definition
The most badass predator of all time, nemesis to the giant octopus.
Oh, Shit! Megashark!!!
by the one true urdler November 24, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

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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.

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.

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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).

Buy the t-shirt