Squid porn means a bunch of penises or a few around someones head, so when you look from above, it looks like a squid. Which should be a category on pornhub named ''Squid porn''
Example:
Director: We should make some squid porn
Actor: Yes, lets find 5 to 7 men that can stand around my head with their penis out
Director: Yall will look like a squid!
A group of people who go around and talk to people and try to get them to defect from "normal" society and join the porn scene movement. They do the by telling them how great life is with all thatfree sex and inviting them to there orgies ect.