Beep (Borough President)

"Beep" means Borough President; there are five, or one for each borough. The term is a take-off on "Veep" (Vice President) and, probably, that popular World War II vehicle, the "Jeep."

This is my earliest citation:

21 October 1952, Ken (Brooklyn College student newspaper), pg. 5, col. 1:
...Borough President John Cashmore..."Beep" Cashmore.