Top Definition
"Say Something" is a peice of speech used in thoes motherfucking adverts hosted on almost every media-based websites.

The adverts are advertising some stupid website to get you to download their smiling shit.
Smiley: "Say Something"
Robot: "What?"
by Nitrogen March 06, 2006

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The Urban Dictionary Mug

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provoking another person to retaliate or come back to something you just said, because you are so confident you are right that you know they can't come back with anything.
and you know that's why you lied about having chlamydia! you know i'm right! say something!
by Angelacia June 21, 2011

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

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