Seinfeldia

Maybe we should add “Seinfeldia” to the lexicon, joining “yada yada,” “sponge-worthy” and “Festivus.”

In Jennifer Keishin Armstrong’s view, espoused in the book of the same name, it’s not just a play on the title of the NBC sitcom that ran from 1989 to 1998 and starred comedian Jerry Seinfeld and featured four friends dedicated…