rocket noob 

In a video game (usually a shooter) one who uses a rocket launcher (to score cheap kills) when they could use any other weapons.

John: He was such a rocket noob. He killed me thirty times with the rocket launcher!

rocket noob by noobslayer92 April 6, 2007

rocket noob 

a player (actually not even a player) who can only get a kill with a rocket launcher. normally found in halo.

Fallenangel: if you dont stop using that rocket or I will kick your f***ing @$$!!!!

noob: ur just jealous!!

Fallenangel: rocket noob

Fallenangel has quit the game

rocket noob by Fallenangel5 January 28, 2010

Noob Rocket 

When a noob (new person, with no experience) is bugging you, and you want them to leave.

"Get on your Noob Rocket, and leave me alone."

"Noob Rocket your way outta here."

"Get on the Noob Rocket, noob."

Noob Rocket by Bryan Gos March 1, 2007