originated in the
bay area.. "erray!" is a friendly greeting. or a way to find
someone or call them out to get your
attention. like saying "ay!" "hey!" "sups"
if you`re walking down a street in frisco, and you see one of your patnas up the block, you
go "erray!" and they look back, and see you. or when you call someone on the
phone, they say "hello?" you
go "erray!" and they say it too. it`s like saying "wassup".. only left coast style. (: