Definition from Wiktionary, the free dictionary
LJ + -er
LJer (plural LJers)
- (Internet slang) A user of the LiveJournal blogging service.
- 2003, "Cerulean", Annette (on newsgroup soc.bi)
- There's a very useful page for LJers at http://www.livejournal.com/birthdays.bml - but it only works for those friends who have entered their birthdays.