A short clip that freezes at the worst possible moment while Roundabout by Yes comes in and a yellow arrow reading To Be Continued slides across the corner. A parody of the standard episode ending of JoJo's Bizarre Adventure, applied to real footage of things going wrong.
Died around 2020 because everyone learned to see it coming. Once viewers can predict the freeze frame, the withholding stops being a joke and becomes an ordinary edit.
The joke is a refusal. The video stops exactly where the viewer wants to know what happened, and the arrow makes the withholding official.
The song is a 1971 progressive rock track by Yes and predates the anime by decades. The anime used it as an ending theme; the internet took it from the anime, not from the band.
What does it mean? Write it the way you would say it out loud.
