silacone 

fake brest or inlarged with implants

any women that weighs less than 140 lbs and has ddds may have silacone

silacone by tom December 20, 2003

Silicone Valley 

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.

Silicone Valley by Chestnut & Hazel April 9, 2019

silicone baskets 

Slang for female breasts. Not to be confused with milkwagons.

There is no way those breasts are real they have to be silicone baskets

silicone baskets by Pete, kinda a big deal September 2, 2013

silicone 

The God of all materials.

Bugs coming through under the door? Silicone that bitch.

Water leaking out the toilet? Silicone that bitch.
Truck falling apart? Silicone. That. Bitch.

Person #1: " Ah shit, my headlight is falling out!"
Person #2: "Just silicone that bitch"

silicone by PnP kitchen January 27, 2019

Silicone Valley 

Cleavage formed by artificial breast implants

{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..

Silicone Valley by jt95 October 8, 2014

silicone valley 

the area between two breast implants.

Look at that chick's ugly tattoo in her silicone valley!

silicone valley by roarkfish July 17, 2006

Silicone Sally 

A woman with silicone breast implants (primarily), among other silicone implants associated with plastic surgery. A Silicone Sally is a play on the trophy wives of the millionaires living in Silicon Valley (alternatively called "Silicone" Valley to satirize these women).

Dude #1 "I met a Silicone Sally with the biggest fake titties ever last night when I was clubbin' in the valley!"

Dude #2 "Did you get a feel?"

Dude #1 "No, she was with her husband."

Dude #2 "Then how did you know they were fake?"

Silicone Sally by shegavemydickpinkeye February 14, 2010