belly button
n.— «One is that we have put in place a clear chain of command. There is a single belly button now that is responsible for the status of the I.T. infrastructure in the department—the four-star.» —“U.S. Representative Adam Putnam (R-FL) Holds Hearing On Cyber Security” by Adam Putnam in House Committee On Government Reform Political Transcripts by Federal Document Clearing House June 2, 2004. (source: Double-Tongued Dictionary)
Further reading
Rafaella in Wausau, Wisconsin wonders about unwritten rules of etiquette regarding when it is okay as something of an outsider to talk about certain subjects within a family. The rules depend in part on in-group and out-group dynamics within the...
What’s the best way for someone busy to learn lots of new words quickly for a test like the GRE? Looking up their origins can help. Or, record yourself reading the words and definitions and play them back while you’re doing other chores...