Hey, they stole that from us New Yorkers! :-)
(in fact, as I read the list, it seems that fully half of the items could refer to NY, too).
Most NY lists like this include the ubiquitous:
Jeet?
No, jew?
And, of course, as all NYers know, the proper response to the question, "How ya doin'? is, of course, ..... "How ya doin?"
:-)
Ed Koch, when he was Mayor, had the tag line "How'm I doin". A few years later he stopped when people started imitating his voice saying "What'm I doin".
And both stole it from us southerners. ;-)
No way ... that's a southern thing.
"Jeetjet?"
"Nope"
"Yontoo?"
"Aight."