<< Whoa, they say random in berkely? I thought it was an OC thing. >>
That was random.
Random is not an uncommon word. It is usually used to describe things "lacking a definite plan, purpose, or pattern" as quoted from Merriam Webster.
I don't see how such a thing would be exclusive to Orange Country.
Now, if he said it was "hella random" that would be more fitting for a Berkeley-ite, and if he was from Boston he could say the movie was "wicked bad". But random being OC exclusive? That's not something I'm aware of.