the Santa Clara Valley in California (from the computer companys located in the area)
Silicon valley has had a tremendous impact on modern technology.
by Light Joker June 1, 2007
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a region in Northern California along the west shore of the San Francisco Bay, that stretches from San Jose to San Francisco, that is a major center for high-tech manufacturing and numerous web-based corporations. It has a high cost of living as a result and and is among the most expenesive regions in the United States to live.
Silicon Valley has a very liberal mindset with a diverse population
by krock1dk@yahoo.com July 28, 2007
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An extremely entertaining (and somewhat twisted) game for the Nintendo 64 in which you play a computer chip (that's right, a computer chip), that has to manipulate animals to live and to complete missions. For instance, you would have to jump inside a dog and bark around, rounding up sheep (which, when manipulated, were very weak and slow). You could play around 50 animals throughout the game, including a racing mouse that could reach speeds of 120 MPH, a hyena that laughed to kill its enemies and a polar bear army tank.
You've never played Silicon Valley?! Omigosh, you haven't lived! Actually...not many people have heard of it anyway. It's an amazing game. The world may never know.
by CyanideSara March 28, 2008
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Nickname for the San Fernando Valley in California, known for having a lot of porn studios.
I moved to the Silicone Valley with my rubber tits to pursue a career as a porn star. After starring in over 200 creampie gangbangs, I upgraded my tits and ass from rubber to Silicone. I get even more, and higher quality, dicks in my pussy.
by Chestnut & Hazel April 10, 2019
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{Jack and John staring at a giant cleavage}

Joe: damn..! look at that cleavage! Never seen something that huge,.
John: Yeah I'm pretty sure that'll open up to be a silicone valley..
by jt95 October 5, 2014
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Look at that chick's ugly tattoo in her silicone valley!
by roarkfish July 15, 2006
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