privilege speech
n.— «A few minutes after he received an ovation from his colleagues, Rep. Leo Berman, R-Tyler, blasted him in what is called “privilege speech” on the House floor.» —“Swinford gains colleagues’ respect” by Enrique Rangel in Austin Globe-News (Amarillo, Texas) June 5, 2007. (source: Double-Tongued Dictionary)
Further reading
Sarah from St. Augustine, Florida, asks if there’s a word for the accent we inherit from our parents. One useful term is idiolect, the unique blend of language each person speaks, and the handing down of speech habits from elders is called...
Andres from Washington Heights, New York, heard a radio report suggesting that the same anatomy that lets humans speak also makes us vulnerable to choking, and he wanted to know more. The answer lies in the physical trade-off that sets humans apart...