It means that you don't know how to play. Or not good in any game
Hey you eliminated you are such a noob
this is when your really bad at the game, you are actually the worst, LITERALLY
get gud m8
he died because he threw a bomb at himself, what a noob.
i'm sure you've hears it, ya know on roblox, ryhms with boob, scoop, POOP. it just means new at an activity like a game or something.
guy: hey look he has never played before he SUCKS!
guy 2: yea he's such a NOOB
Your little brother
If you are bad at something you are a little brother or a noob
A person often new to a game/task/anything else. Very unlike a newbie. A noob is a person that doesn't like to learn and is often overconfident with its abilities. Its is usually found on online game forums and spams "LOLOLOLOLOL U NOOB" to try and troll people and to disguise itself. this is very unlike a newbie as said in the second sentence, the newbie is like a noob but it is nice and it is willing to learn. the noobs sometimes travel in packs and end up fighting each other by calling each other "noob" unlike non noobs. noobs speak in a one of a kind language. in order to replicate the language, shit on your keyboard, then short circuit the computer, then jump the keyboard several times, and then douse it in nuclear waste.
noun: omg look at this dude! he is a noob.