when you talk about education and say you aren’t talking book you mean you won’t educate people with books
person: I will educate you and I am not talkin book
When you are talking about education, to say you are not talkin book means you will not educate the subject by means of books. The first notable usage was by Tessa Brooks in the song “It’s Every Day Bro”
Tessa Brooks: Ima bout to educate you and I ain’t talkin book
talking about books or doing something in books. used by tessa brooks
Bro: Lemme educate ya and I ain’t talkin book