1 definition by Jays Boy Toy
A city in Marin County, California, that was the basis for the South Park episode "Smug Alert!" The people of Mill Valley are generally smug, entitled hermits who live in tiny 837 sq ft shacks that they paid $1.2 million for.
Mill Valley is known as the home of the down low Shermitard as well, the best friend of the JaysBoyToy.
Mill Valley is known as the home of the down low Shermitard as well, the best friend of the JaysBoyToy.
"Dude, I used to live on Amicita in Mill Valley and I can't believe that my dad made us live like third world paupers just so he could drive a Range Rover with a Grateful Dead sticker."
by Jays Boy Toy September 20, 2012