Get noob

The definition of "get noob" means that someone is dominating over someone and insulting the same person.
Or it could be just someone who said in revenge.
its mostly used in Roblox.Rarely in other games.
If you dont know what a noob is it's someone new in a game ,but noob is more insulting then saying new player ,so it's quite offensive.

Random player *gets murdered*
the other player: get noob

or it can be used like this
Haha NOOB you died

the player he killed:*gets revenge*
also him:GET NOOB