Do you often say "oh my god", "totally", "way", "ew" and especially "like" in the middle of a sentence? Do you love to shop and have lots of friends?Do you like bright colors, boys, and clothes that are "in"? DO you live in or wish you could live in the San Fernando valley? Then OMG, you like totally belong in this group. You are a Valley girl.

Additional phrases from the valley:
"As - if!" (expresses distinct doubt)
"Barf me out!" ("That's disgusting.")
"Fer sure." ("Certainly.")
"Totally." ("Yes.", "Definitely.", "I agree.", or "Very much.")
"Gag me with a spoon!" ("That's disgusting.")
"Grody to the max!"

http://en.wikipedia.org/wiki/Valley_girl