X-con, means “Complex” and represents someone who is immersed in something magnificent, subtle, spiritual, or intangible.
Lolicon: Lolicon refers to someone with a Lolita Complex – usually a man, but occasionally a woman, who is fascinated by young girls.
Queencon: Queencons are rich and successful young women with strong personalities who are used to bossing people around. Queencon fans usually have submissive tendencies.
Shotacon: Shotacons are men, and occasionally women, with a sexual preference for boys. It can also refer to people who collect cartoons and novels about boys.