Use code "save25" for 25% off your order at regular menu price. I just tested this in west Texas and it worked. I don't know how long it is good for, I got the code from retailmenot. They are also offering a free one-topping pizza with the purchase of a $25 gift card (posted as someone else's deal). So you can order at the discount and pay with the gift card and get the free pizza as well, doubling up on the savings.
Yes, I know we all hate the way the guy treats his employees and I sure wish he'd treat my friends that work for him better. But I know they are glad to have the job this Christmas season. Yes, boutique pizza is a lot better than chain pizza, but it also costs a lot more. I freely concede both these points.