Top definition
1)an intelligent but single-minded person obsessed with a nonsocial hobby or pursuit to an infinite level;

2) an extremely dull and bookish person, usually a male or a group of males;

3)a person who excels at math, science facts, "Star Trek","Lord of the Rings", Dungeons and Dragons or other such trivia, and all things internet;

4) Geek in the extreme;

5) nerd to the extreme and infinite;

6) a person who can attract and bore other nerds endlessly.
Jeffrey was so consumed by his computer that he was becoming an infininerd.
by jeteye November 08, 2009
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