1 definition by IKilledKenny72
In First-Person shooters, where a player (specifically a noob, hence "noob toobing") kills players using only grenade launchers, RPGs, Rocket launchers, or any other weapon considered cheap. While it is ok to do this once in a while, it considered just not right to do repeadedly.
by IKilledKenny72 February 8, 2010