pyramidiot
n.— «Some are seeing pyramids towering above a drab Bosnian town—perhaps pyramids bigger than the Egyptians built.…Many academics dismiss Semir, who has yet to find any tools or organic relics, as a “pyramidiot” or a man obsessed with the Indiana Jones trilogy.» —“Ancient Pyramids of Bosnia? Many Are Believers” by Nick Watt ABC News (United States) Oct. 29, 2006. (source: Double-Tongued Dictionary)
Further reading
Eric from West Lafayette, Indiana, wonders which phrase is correct when referring to “making the grade” or “meeting expectations”: Is it cut the mustard or cut the muster? It’s the former, a reference to the strong...
Michael from Jones, Michigan, says he was stationed on a U.S. Army base in Germany in the early 1960s. If there was a gust of cold wind, a fellow soldier would say the hawk’s out. This expression is largely associated with Chicago, Illinois...
http://www.bosnianpyramid.com