: a caption superimposed over usually the lower part of a video image (as during a news broadcast)
I love this grammar meme about as much as I hate it when writers mix up there, their, and they’re.
Sure, it seems below the belt, but most of us would do anything to win an argument. O.K., it’s totally below the belt. And obnoxious. But I’d still keep it in your quiver for an equally obnoxious opponent.