Honestly your best bet is probably to do some reading first, unfortunately. A lot of Hexbear dialect is that way because it's tied to concepts that come from books and thinkers we're broadly familiar with.

If you're more into video stuff you could try this guy. I think he's pretty approachable.

Actually if you went into the megathreads and asked most people would probably give you suggestions too. We are fiesty but in my experience we also like to be helpful to people with questions.