Alright kiddo, picture this: remember when we went on that hike and you found some rocks and sticks to protect yourself? Hillbilly armor is kind of like that, but it's for grown-ups who live in the country and want to protect themselves too.
What they do is they take things that they find around their home, like old car doors or pieces of metal, and they use those to make the armor. They put the pieces of metal together and then wear it over their clothes, like a big suit of armor.
This might seem strange to someone who lives in the city, but people who live in the country have to deal with different things. Sometimes animals like bears or wolves can come into their yard, and they need to be protected. Or if they go hunting, they want to make sure they don't accidentally get shot.
So, they make this hillbilly armor to protect themselves. It may not be fancy or high-tech, but it gets the job done. And that's what's important!