my roommate was from Sacramento and he was one of the most annoying guys I have ever known. "IM HELLA STOKED BRAH" "NORCAL LIFE BRAH"
"Stoked"? "Brah"? Who the hell talks like that? It sounds like they were trying to be an annoying, living, breathing beach dweller stereotype. In my area the most I hear is homie, dude, bro, and several variants of my brother.
Then again I'm from the central valley, which is a different place than compared to the typical NorCal places like the Silicon Valley, San Jose, Davis, San Francisco, Berkly and Sacramento.