Noob

Noob is another way to say Newbie, just in a more common and a kind of offensive way. A newbie is someone who is new to a subject or certain field of something. In other words, a Noob is someone who doesn't know anything about that subject and just learned it, like, yesterday. In Roblox, a Noob is seen as a character. This character is said to have a simple smile, a Blue Torso, Green Pants, and yellow/gold skin. If you have never seen a Roblox avatar, you may think what I'm describing is pretty weird. To prevent that I'll provide you with a picture (soon).

The 4 Ranks:

Noob

Pro

God

Hacker