Top Definition
A graphics forum which has been plagued with immature kids and crappy administrators. The talented artists' artwork are drowned out by spam of horrible looking "signatures."

Many people have been banned from the forum for many stupid reasons. These reasons include: talking back at admins, posting something that it logical, and being yourself.

SI is closely affiliated to Exdat (Extreme Data).
At Slightly Insane, I'll post a random signature that everyone will praise on SI even though I worked on it for five minutes.
by yoyoyoyoyoyoyoyoyoyo December 15, 2007

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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