You've been cutting your sandwiches WRONG for years. Forget the diagonal vs horizontal cut. No, try The Duff Cut, a sandwich slice that is supposed to give you the PERFECT bite every time. We know... it's rather controversial, and people on X, Instagram, and the rest of the Internet have been up in arms about it. Move aside Subway and Jimmy John's, you've got nothing on this sandwich. Trust us, this is BIG.