A french-style doughnut, typically dusted with powdered sugar and accompanied by a cup of chicory-laced cafe au lait. Made famous in Cafe Du Monde, located in the old French Market on Jackson Square.
New Orleans cemeteries (due to the high water table, people in New Orleans are buried above ground).
People's Republic of Austin is a nickname for the liberal capital city of Texas. "People's Repuplic" is a namesake often employed by Marxist states, such as People's Republic of China.
A very unique term to New Orleans for the median of a street. The Spanish and French, who effectively split the city in two, could do business on the "neutral ground" of city streets.
A Triple-A minor league baseball team in Albuquerque that derives its name from a Simpsons episode in which Homer tries to stop the Springfield Isotopes from moving to Albuquerque.