The chest area between a plastic bimbo’s tits. The tits being the two silicone mountains that make up that valley.
by DeezB1gNutz@b1gd1cCum.com August 24, 2023

When two Techies have an argument over a topic/object and they get into a physical altercation, it is called a Silicon Valley Smackdown
"Hey Mark, did you and Luke see what happened in the yard earlier, Larry and Tim got themselves into a Silicon Valley Smackdown"
by MuskiChayse October 04, 2020

Penile inversion technique used in vaginoplasty.
When a man undergoes genital surgery creating a valley where his penis once was.
When a man undergoes genital surgery creating a valley where his penis once was.
E.g. usage:
Person 1: Hey I heard X's voice has deepened significantly
Person 2: Yeah they said they're visiting Silicon Valley soon too
Person 1: Hey I heard X's voice has deepened significantly
Person 2: Yeah they said they're visiting Silicon Valley soon too
by PseudonymABC December 08, 2020
