I've noticed it on the odd occasion in the UK, but it's prevalent in New York: that is the misuse of the word literally. Usually, when you hear it, you can safely interpret the exact opposite. Apparently, such usage is known as a "general intensive".
I heard two such examples on the local news. The latter is beautiful.
- A passenger literally went nuts while on board a plane
- A truck that blew over on a bridge, threatening to drop into the waters below, was "literally hanging on by its fingertips".
