>>536020121
Pag is the name of trashcan leftover food that extremely poor people from certain SEA countries consume
SEA players and posters are usually associated with obsessive self-inserting, harem farming and hatred of male characters

So some anons decided to come up with "pag" as a pejorative term for any SEA player and/or self-insert, Aetherposter, incel etc. I believe this started mid-Sumeru, when there was a particularly long female banner drought and said players were getting uppity