Whatever. It’s not even worth my time to argue with you about it. I lived there from when I was two years old, until my mid-20s and the ONLY time I’ve ever heard that supposed affectation was on the South Side. It’s hardly the way the “majority” of Chicagoans speak.
As far as knowing all about “you people in Chicago”. Keep your bigotry to yourself.
Ask Obama. He's one of 'em. Typical of so many, he was born somewhere else but gravitated to the pit of all corruption like a moth to a light.