Something big.
That is extremely cool.
like totally and completely amazing.
Everybody knows about it.
That concert is gonna be a catastrophe
by Kierstin M November 03, 2006

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Top Definition
A real elmore like with hurricane katrina. Can happen in nature or can be a human fuck up or some combination thereof.
Katrina was a natural catastrophe made worse by how Bush elmored it up.
by Mmmm Lewinsky September 26, 2007

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Originated from the same exact french word, is preferably yelled out as a drunken calming down when faced to surprising circumstances.
Lucy: Motherfuck, our boarding house coordinator is here and we are dressed up like sluts and drunk and...

Natalya: C'EST PAS UNE GRANDE CATASTROPHE!
by lucyandzoeonelvoe August 10, 2010

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The Urban Dictionary T-Shirt

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a word overly used by "scene kids".
usually appears in their myspace name.
"zomg, did you see my new myspace name! it's XxXCaseyCatastropheXxX! i'm so hxc now!"
"wow you suck cock."
"kthnxbai!"
by jozlynn January 19, 2008

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The Urban Dictionary T-Shirt

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The Urban Dictionary T-Shirt

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the thought process after seeing an excess amount of felines
Dwight- I just walked into the barn and i about had a cat- astrophe.
by Bweeks November 13, 2008

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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

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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Catty and otherwise teasing usage of apostrophe.
Dont you gimme that catastrophe, hey bro.
by Hercolena Oliver May 04, 2008

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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).

Buy the t-shirt