158
average programmerule
(files.catbox.moe)
Be sure to follow the rule before you head out.
Rule: You must post before you leave.
I think sub at this point just means subcommunity. Like there's the larger lemmy community, and then there's subcommunities.
I've also heard people call them sublemmies, which I'm not completely against.
iirc the word sub came before r*ddit