Year of Dairy Products From the American Heartland, the seventh year of subsidized time.
Y.D.P.F.A.H. Term Timeline in Infinite Jest
The timeline below shows where the term Y.D.P.F.A.H. appears in Infinite Jest. The colored dots and icons indicate which themes are associated with that appearance.
...a copy of the O.E.D., and when a representative from U.H.I.D. approached Mario in the Y.D.P.F.A.H., Hal told him to get lost. (full context)