Top Definition
The element found in all n00bs. Large doses may significantly lower gaming ability.

Discovered in 2006 by Mark and Devin.
Man, that guy must've had a HUGE bowl of n00bium today.
by Mark_oo00 April 09, 2006
1 more definition
5 Words related to n00bium
The land were the n00bs live.
noob: liekomg roxors yor boxors omgwtfbbq
dude: stfu noob, run back to n00bia
noob: ,>_<,
by Big D March 15, 2005

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