N-ew E-tymology F-or O-ld C-oncepts.
The spurious use of a new acronym which adds nothing to the understandability of a statement, often by a wanker trying to sound clever.
A: "The dinks round here don't want a rehab centre built, fucking nimbys!"
B: "Give the nefoc bullshit a rest!" or "Shut up, you nefoc twat!