F-back
n.— «The “F” stands for “full,” as in fullback, but like most words in football parlance, the term makes little sense. The F-back incorporates several different positions including fullback, tight end, running back and wide receiver.» —“F-Back To Rescue” by Kevin Lynch San Francisco Chronicle (California) Aug. 1, 2006. (source: Double-Tongued Dictionary)
Further reading
The word filibuster has a long and colorful history, going back to the days when pirates roamed the high seas. Today it refers to hijacking a piece of legislation. Plus, the language of yoga teachers: When doing a guided meditation, you may hear...
National Book Award winner Barry Lopez had wise advice for young writers. First, read widely and follow your curiosity. Second, travel or learn a foreign language. And third, find out what you truly believe, because if you’re not writing from...