31 points
The number refers to the reported time of death of pope John Paul II, 9:37 PM or 21:37, as Poland uses a 24 hour system. The use of the number is connected with memes about the late pope, as there was almost a cult folllowing for JP2, noone was allowed to even criticize him, after his death, with time popped out evidence of the pope not being such a great person, so people started meme’ing on him.
4 points
![[Lighthearted content] Numbers often used to make silly jokes around Europe(preview.redd.it)](https://preview.redd.it/9c1usw6p86ec1.png?width=768&auto=webp&s=a64c4d3acb840dc9aaa43470683ba579931e11ab){kind=link}