Yerfday

Yerfday was the furspeech equivalent for "birthday", a term used in the now defunct Yerf newsgroups. Unlike alt.lifestyle.furry's "whelpday care package" days, this was not an "ahead of time" organized event (no lists of people's birthdays were circulated and/or maintained), and the term did not survive the move to either the Yerf forums or the Yerf LiveJournal community.