I think frugal is getting the best deal for what you have to work with. Being careful with your money and thinking/planning ahead.
I was getting a few groceries yesterday. I had decided on a pizza for lunch. So I am looking at them, and the lowest price was 4.98 for a small one. And then it needs to be baked. It would have been easier to go to the pizza shop and buy one for $ 5 already cooked and it would have been bigger. I stood there with all these thoughts running through my head and then I realized they had fresh pizza dough in a bag. So for .98, I bought that, knowing I had sauce, cheddar cheese, and hamburg at home. Got home, and got the dough ready and made a homemade pizza. Now my thought process to me, was that I am frugal. My hubby thinks I am experimenting again. My ex, would have told me I am being cheap. Translation, if I had the money in my pocket to buy already made, I should have. Not to have gone through the process I did to get lunch on the table.
So my ex is retired, all kinds of money, now with his 3rd wife, and always whining he is broke. He still does not understand what frugal is. And he still thinks I am cheap.