Philadelphia's area code and a colloquial term for Philadelphia itself, as in the following sentence:
"Allen Iverson was really representin' the 215 in Los Angeles last night when he torched Kobe."
You may hear the locals refer to the Clinton Presidential Library this way. It does sort of resemble one.
An infamous legal trial that took place in Phoenix in the 1960s, a complicated fiasco involving an inheritance and "scientific proof" for the existence of a human soul.
A key ingredient for the infamous 'triple-bypass' breakfast sandwich; a sliced salami-like deli meat wrapped in a cloth...Trenton's ubiquitous mystery meat.
In the early 1900s, the nickname for a group of early skyscrapers at the intersection of 20th Street and 1st Ave.
The infamous NYC street vendor hot dog, generally Sabrett's brand shoved haphazardly into a soggy bun and topped with a variety of gloppy condiments. The consumption of this NYC grab-and-go staple is almost an urban rite of passage and the Manhattan version of Russian Roulette.
Rubber Bands.
Children's street game of bygone days, involving pink Spalding (or "spaldeen") ball and broomstick. Now sadly defunct.