Top Definition
A feature of Microsoft Windows XP Service Pack 2 that adds a better Firewall, automatic updates, and annoying alerts if you don't have anti-virus software installed.
Bill Gates: Liek omg!! Security Center rulezzzz!!!
Average user: Oh, do you mean that control panel that slows down your PC even more? That shit is trashed!
by Home slice May 21, 2005

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.

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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).

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