The term 'Slice of the Big Apple' is a phrase used to describe the different neighborhoods and boroughs that make up New York City. The crossword solutions for this term are SOHO (4 letters), EASTSIDE (8 letters), and WESTSIDE (8 letters). SOHO stands for South of Houston, which is a neighborhood in Lower Manhattan. EASTSIDE is a term used to refer to the eastern part of Manhattan, while WESTSIDE is a term used to refer to the western part of Manhattan. Together, these three terms represent the different slices of the Big Apple that make up New York City.