newbie
/n[y]oo´bee/, n.
[very common; orig.
from British public-school and military slang variant of ‘new boy’] A Usenet neophyte.
This term surfaced in the newsgroup talk.bizarre
but is now in wide use (the combination "clueless newbie" is especially common).
Criteria for being considered a newbie vary wildly; a person can be called a newbie in one newsgroup while remaining a respected regular in another.
The label newbie is sometimes applied as a serious insult to a person who has been around Usenet for a long time but who carefully hides all evidence of having a clue.
See B1FF; see also gnubie.
Compare chainik, luser.