PDA might stand for "public display of affection," but for this guy it's more like "pretty darned amusing."

Josh Nasar was on a New York City subway when he stumbled across a couple who couldn't keep their hands off each other, making for an uncomfortable ride. So, did Nasar just keep his head down until he got to his stop? No way.

He whipped out a camera and took video of the whole thing, shouting how awkward the scene was for everybody. While the woman in the couple gave the finger to the camera, everyone else onboard was loving it.

If you've ever been in a similar situation, you can certainly relate to what Nasar and everyone else on the train was experiencing.