It means someone watches more than 100 videos ever day (LIKE a binge watcher but watches things more often.) It is like a Idiom or Fugitive Language.
"Stop being such a SUPERWATCHER, Waterson."
The futurey watches from Maha and probably Rolex soon. Actually formally certified as "Superwatches". More things people can't afford, yay.
"I got a new Maha today. "
"Great job, for one Superwatch you could've paid my tuition 9,000 times"