Fromnecro-+post.
necropost(third-person singular simple presentnecroposts,present participlenecroposting,simple past and past participlenecroposted)
- (Internet,slang,transitive,intransitive)Topostto along,inactivediscussionthreadon aforum.
- Synonym:necro-bump
2003January 5, Louis M. Brown, “Usenet”, inalt.tv.star-trek.enterprise[1](Usenet):Much like your power ofnecropostinga thread long considered dead.
2005February 23, Chris Hafner, “Usenet”, inalt.sports.football.pro.sea-seahawks[2](Usenet):After being away from Usenet for a few days (apologies for thenecroposting), I had some time to think about this.
2005June 6, Richard V. Lamb, “Usenet”, inrec.arts.anime.misc[3](Usenet):I'm a moderator at a realiiity TV forum andnecropostingis tolerated there so long as it isn't a sore topic that the mods hoped people would ignore