I had to look it up: the term "glowie" apparently comes from a quote by Terry Davis, the TempleOS guy (of all places!). Far-right groups (and possibly others) u

I had to look it up: the term "glowie" apparently comes from a quote by Terry Davis, the TempleOS guy (of all places!). Far-right groups (and possibly others) use the term to refer to government agents, who apparently act so conspicuously that they "glow in the dark". I don't personally know any US federal agents (that I'm aware of), so can't comment on the accuracy of that.