A n00b that can be seen either in img chat or plummeting from a roof or a tree.
Did you see that Unit_X fall out of that tree? What a n00b.
by ProfessorX April 15, 2004
Top Definition
Someone who is new, derived from the word n00b.
That guy Gafgarion is such a Unit_X.
by MikeA April 08, 2004
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