English Computing Dictionary
furrfu
Written-only equivalent of "Sheesh!"; it is, in fact,
"sheesh" modified by {rot13}. Evolved in mid-1992 as a
response to notably silly postings repeating urban myths on
the {Usenet} {news:newsgroup alt.folklore.urban}, after some
posters complained that "Sheesh!" as a response to {newbie}s
was being overused.
See also {FOAF}.
(1995-10-25)