A Naw-Man is one who rejects and declines anything fun. Naw-Men usually have a tendency to place higher importance on their jobs, and like to sleep early. Many Naw-Men can be found in the comfort of their own homes, and possibly watching Netflix.

a Chi-Town word for "hell no" or "hell naw"

Ain't no way; Don't bring it to your mind. Usually said in a rude way towards someone or something that's thinking out this world; Saying no in a pissed off way; Strongly suggesting no.

Jack Barrow

Something you say to someone while you shake your head with an inexpressive look on your face.

Absolutely not. In the words of DJ Manolides.

Do you know what I'm saying?