Printers in the 1500s scrambled the words from Cicero's "De Finibus Bonorum et Dolorem'' after mixing the words in each sentence. They abbreviated the word Dolorem, which means pain, to the phrase lorem, which does not have an actual meaning. Ipsum means itself. Lorem Ipsum, then, refers to your pain. The word "sham pain" in the song by Five Finger Death Punch in modern music lyrics corresponds to lorem ipsum.