Define Ol' Skool Meaning

Grey-haired man, whom may or may not be federated, and is knowing of much too much. He holds wisdom in ways that manipulates others to call him only by "ol' skool". For the people unlike him know no other name to this enigma of a man, and they wouldn't dare ask, because prying could be the end of their very lives. This man is powerful, undoubtingly so.

kickin' it ol' skool can imply many different things, but there are two main definitions:
1)Doing something like it was done in the '80s
2)(The most popularly used version): Hanging out with a good friend that you've grown up with.