Top Definition
A cryptographic hash function that computes a 160-bit hash value of some given data. Often used to obscure passwords in databases. It's significantly more secure than MD5, but some weaknesses have been published. Consider using an SHA2 family hash algorithm instead, such as SHA256. Other alternatives include RIPEMD160 and Whirlpool.
sha1("test") = a94a8fe5ccb19ba61c4c0873d391e987982fbbd3
by PorkWaffle January 02, 2012

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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