conehead n. a scientist; a brainy person. Also cone. Editorial Note: Probably influenced by pointy-head ‘a brainy or intellectual person.’ Despite what the 1997 citation says, this term is probably also influenced by a series of skits and a movie about the Coneheads, hyper-literal and unemotional space aliens played by Jane Curtin and Dan Aykroyd, which first aired in 1976 on the sketch comedy show Saturday Night Live. Cone meaning ‘the head’ dates to at least as early as 1870. (source: Double-Tongued Dictionary)
Further reading
Understanding the varieties of conversational styles can mean the difference between feeling you’re understood and being insulted. “High-involvement” speakers interrupt or talk along with someone else to signal their enthusiasm...
An anadrome is a word that forms a whole new word when you spell it backwards. For example, the word “stressed” spelled backwards is “desserts.” Some people’s first names are anadromes. There’s the girl named Noel...