Tha homie town on tha homie Nile whence come all tha n00bs. In ancient times, n00bia was tha global hub for n00bishness; a great library was built in n00bia, containing records of all tha shanter.
Jahlil: Yo Marcus, what's happenin?
Marcus: Heyyo Jahlil. Lol are you learning about Phosphoglyceraldehyde because you're in BIOOOOO.
Jahlil: Shanter; you must be from n00bia you n00b.
Like a carnivor (one that eats meat only) or herbivor (one that eats plants only), a n00bivor eats n00bs only. Pretty mucha person who pwns n00bs 24/7 and is awesome at life.
Originating from the typical gamer insult "n00b", n00bet is doubly insulting because the speaker is not only calling the receiver a n00b, but he is also calling him a GIRL n00b.