Looking For a Definition to “Chin Music?” – Me Too

We've all heard the song, "Jealous" by Nick Jonas, right? If for some reason you've been living under a rock, we have the video to the song at the bottom of the page. In the Jonas song, he sings, "I turn my chin music up and I'm puffing my chest", and ask myself and maybe you wonder too, what is chin music?

Is "chin music" a genre, sub genre, is just what what Nick Jonas calls music to get energized? I went to find a definition and here is what I found.

In baseball, "chin music" is the description of a pitch whizzing by a batter's face. In wrestling, "sweet chin music" is a finishing move by Shawn Michaels. Those answers are a couple of possibilities found in Wikipedia

After a lot of thought and for whatever reason a lot of research and none of it scientific, I've come up with the conclusion about 'chin music." "Chin music" to Nick Jonas is workout music to you and me. Something up tempo, something to get you "game ready." Maybe thought of as hard, blasting and thumping.

What do you think?