Newwb new-buh : the cool way of saying n00b without sounding like a total retard or gaming freak. Usually used to describe newbies and losers who suck at something. N00b can only be used in the gaming world while newwb can be used anywhere. THis gives it an advantage and allows cool people to use it without feeling like gamers.
Gamer: ROFL i just pwned that n00b.
Little kid: what?
Parent: he just killed that newwb
little kid: OHHHH!!! okay.