Unless you’ve been living on Mars, odds are you've heard the phrase “Snap into a Slim Jim!”. Probably from a professional wrestler. Slim Jims are a “meat snack” that is similar to, but legally distinct from beef jerky, and in the 1990s, they were everywhere. But all of a sudden, this once-dominant salty treat seemingly blinked out of existence, as if Thanos snapped into one. So, what happened?