One that prefers to spend all their free time researching irrelevant information online. Usually via sights such as wikipedia and urban dictionary.
"So what if I missed the biggest fuck fest of the year, I learned what a sapiosexual was! It really does pay to be an information junkie."
by AZMonkey March 28, 2014
åsmund is an information junkie
by DDHxyz April 09, 2014
A person who researches and memories a lot if random details that are literally irrelevant to anything in daily life; also known as Tammy Marie.
True to her information junkie reputation, Tammy Marie said to him, "Oh, I just read about that new booty workout online yesterday."
by tigress866 May 24, 2017