Top Definition
a sudden, severe attack of the symptoms of a disease, usually recurring periodically; a sudden outburst of emotion
In The Sea-Wolf by Jack London, Wolf Larsen's paroxysms lead to his eventual death.
by mephisto97 July 22, 2010

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a fit, attack, or sudden increase or recurrence of symptoms
In this violent paroxysm the whole top of the mountain is believed to have been swept away.
by Your Grim Reaper June 24, 2003

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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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1. A fit of rage, or pain. An outburst.
2. A FUCKING amazing Halflife mod
w w w . planethalflife . c o m/ paroxysm
When i first played the alpha of Paroxysm io wet myself..its soooo good
by Angus 'Banzai' McIntyre May 09, 2003

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.

Buy the mug

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