Noob 

A new player not someone who killed you.

In Roblox:
CoolGuy101: YOU KILLED ME NOOB
BobTank05: YOUR A NOOB
That's how it's used in Roblox.
The correct way
CoolGuy101: oh your a noob
TankBob05: Yeah only just started

Noob by RadioGum May 22, 2017

Noob 

A new player who just beat you in overwatch

I'm going to try to kill this noob, it will be easy

Noob by Nugget the savage .-. November 7, 2017

noob 

a hot girl without a high school diploma.

"yo dude i got a new girlfriend"
"yeah vro} she is probably a noob tho"

noob by Godzilla5120 November 20, 2017

Noob 

A new person to ROBLOX often annoying and asking to many questions.

connor04A Is a noob.

Noob by A noob. February 21, 2018

Noob 

1. A person who is new to a game, without any skill or experience.
2. One of the 7 wonders in gaming
3. An offensive term used when someone is doing something idiotic, stupid, or asinine.

Ex 1: How do I run? How do I jump? What’s the objective? What team am I on?
Ex 2: I’m gonna spam grenades and rocket launchers everywhere, cause I don’t know what to do.
Ex 3: What a noob.

Noob by Darth Something February 27, 2018

noob 

a new player not a person who killed you

noob: NOoB!1!1!!!1!1!1

experienced player: do u even know what noob means
noob: no

noob by coolio dudeio May 27, 2018

Noob 

Noob-is a new person to a game or life like when you were born you where a noob it’s someone that is not rich on roblox :)

Hey you a noob

Yeah

Noob by pass2012 June 3, 2018