Not to be mistaken with newbie, who is fairly new to a game, that doesn't know what is good and what isn't, and isn't a very skilled player initially.
A noob is a person in online gaming, who has played the game long enough to know what is powerful or not or what is frowned upon, but lacks an sufficient amount of skill, and often relies on the most powerful game mechanics, cheap tactics, and sometimes resorting to cheating/hacking/boosting/exploiting that are frowned upon to do decent in a game.
An honerable player is someone who can play decently often using lower tiered weapons, and mechanics. And plays fairly, often giving the opposition a chance at victory.
According to CoD4 items.
Secondary: Gold Desert Eagle
Special Grenade: Stun
Perk 1: Special Grenades x 3
Perk 2: Stopping Power
Perk 3: Dead Silence
Spawn traps and dropshots, throwing two or all three stuns to kill one person.