A person with a large collection and knowledge about expensive, rare and authentic tactical/military gear.
If you need something, ask Mike, he's a complete geardo.
by Mike "LoneWolf" December 12, 2006
Can you define these popular missing words?
Someone who has a large collection and extensive knowledge of gear.
You spent half of your paycheck on that? Man. Your such a Geardo.
by The Geardo November 12, 2009