a) An extremely new 'n00b'. Someone who displays very much "n00bism"
b) Something that is new, i.e. shoes
a) OMG look at this n00bulet. He tried to sh00t me with a plasma pistol so I pwn3d him with a sc0rpion! lolololololol!!!1!11
b)yo home slice, check out my n00bul37 kicks!