tru fan
n.— «“Are there any fans of Toyah out there?”…”A Scottish friend of mine claims to have felt her breasts in concert (is that a tru-fan [tm] or a lecher? no need to answer).”» —“Re: Toyah” by Hal Broome Usenet: rec.music.misc May 14, 1989. (source: Double-Tongued Dictionary)
Further reading
Need a slang term that can replace just about any noun? Try chumpie. If you’re from Philadelphia, you may already know this handy placeholder word. And there’s Queens, Brooklyn, Staten Island, Manhattan, and … The Bronx — why do we add...
Diamond dust, tapioca snow, and sugar icebergs — a 1955 glossary of arctic and subarctic terms describes the environment in ways that sound poetic. And a mom says her son is dating someone who’s non-binary. She supports their relationship, but...