Hey all, may need some help with the more Japanese-fluent users for this one. This old meme seems to have made it way around Nico Nico Douga a bit earlier this year. I've found an example or two of it being used in 音MAD videos, and a pretty popular rhythm game musician named t+pazolite used the sample in his remix of a Blue Archive song, shown here.
I'm not the best with navigating NND, so could anyone else help out with research and whether or not this would warrant an article subsection?