A standard passage of placeholder text used by designers and typesetters to visualize how text will look on a page before the finished text is available. It is also used as decorative filler text to fill up empty space in general.
The text itself is derived from a real Latin text about pain and exertion written by Marcus Tullius Cicero in 45 BC, but it's so heavily cut-out and corrupted that it's little more than gibberish.
