Actually, in Pittsburgh, it's "yinz"
I used to think I didn't have any Pennsylvania-isms in my speech but then someone pointed out that I was guilty of this:
need, want, or like + past participle
Examples: "The car needs washed"; "The cat wants petted"; "Babies like cuddled".
Further explanation: More common constructions are "The car needs washing" or "The car needs to be washed"; and "The cat wants petting" or "The cat wants to be petted."