A person that lives in California. Californians are typically pretentious and the stereotypes run deeper than most realize.
They boast about being cultured for where they live but culture comes from outside of the U.S.. If you've traveled the world, I would love to hear what you've learned about other cultures.
Do not expect a Californian to hold the door for you (or even give it that little push); they will let it slam every time. If someone holds a door, ask them where they're from.
Californians are also very strict with rules and regulations. They take the little things far too seriously.
Similarly, Californians are not into dry humor. Perhaps that is because many of them have learned English as a second language.
Me: Hey man, so I asked this guy, "What time is it?" and he said he didn't know. It's a tough question.
Californian: Actually, it's pretty easy. Maybe he didn't have a watch...
Me: Uh, yeah... Thanks for clearing that up for me.