But we're here to help. Here is what "PS" means and how to use it correctly in your messages. "PS" is an abbreviation for "postscript." It derives from the Latin word "postscriptum," which ...

That’s when we turn to those two familiar letters at the end, P.S. But what does P.S. stand for ... Over the next century, the use of the postscript became more popular, and by the 1600s ...

Look ahead to see how other people use it and you'll find yourself saying it more frequently than you ever thought you would. PS If you're confused about what this person means by "they," it's DJ ...

Head to our Just Curious section to see what else we can answer. This article originally appeared on USA TODAY: What does 'PS' mean? The abbreviation's definition and how to use it.