Definition & Meaning of "glowie"in English

What does "glowie" mean in internet slang?

The term "glowie" is used to describe a person suspected of being a government agent, informant, or undercover operative in online communities. The structure comes from "glow," referencing the idea that such individuals are supposedly identifiable or "standing out," combined with the diminutive suffix "-ie." It is informal and highly conspiratorial slang, commonly used in internet subcultures to accuse others of surveillance or manipulation without evidence.