1.) A N00b (See N00b or Noob), who, amongst a group of n00bs, present the most pathetic skill and/or immaturity, and is therefire hailed as a "Noobmaster
2.) A leader of N00bs. The lesser N00bs look up to a N00bMaster as a source of their flaming, ranting and other despised attributes.
1.) Omfg, Jeremy, you are such a frikkin N00bMaster, you make all the other N00bs seem intelligent.
2.) Julian is the biggest cunt n00b in the fucking cosmos; everybody who hears him is amazed at his n00bicity