The chest area between a plastic bimbo’s tits. The tits being the two silicone mountains that make up that valley.
You see that bimbo slut over there? I Motorboated her silicone valley!
Someone who lives in the silicon valley which comprises of the Peninsula, San Francisco area up until San Jose. Usually characterized by tech geekiness or enthusiasm towards ventures or startups.
Hey, are you a New Yorkers? No I am a Silicon Valleyer
A sextoy
Person 1: I am so in the mood today but my partner is away
Person 2: Just use you silicone lover!