A negative adjective used to describe a person or place/event. Originated on the football field of Arroyo Grande High School (a small town in the central coast of California).
You little kids are so cob.
That concert was so cob it was just a bunch of teary-eyed emos.
Cousins Of Beauty; Two adolescent female cousins who think they are beautiful, so they flaunt their beauty; usually pose for pictures in the exact same way for unknown reasons.