Green’s Dictionary of Slang

1. (US) West Point, properly the United States Military Academy at West Point, New York [abbr.].

1907		D. Runyon ‘Fat Fallon’ in From First to Last (1954) 29: Flash Fat was a lieutenant then, just from the Point.
1977		(con. 1969) M. Herr Dispatches 105: Coriolanus had never been required reading at the Point.

2. San Quentin prison [its site: Point San Quentin, Marin County, CA].

1935

A.J. Pollock Und. Speaks.

3. (US black teen) Hunter’s Point, San Francisco [abbr.].

2003

A. Newitz ‘Bay Area Sl.’ on Berkeley University Amer. Studies 102 Course Website 🌐 The Point – Hunters Point. Area in the southern part of the City.