1 definition by Christoball

someone who is mentally ill, a fucking loser, or it can also mean someone who is ready to screw at any time of the day.
ex1) Jim called Terry a gungho when he realized he was a democrat.

ex2) when i was not married i was gungho, but now that i am married i'm the complete opposite because my wife is a big fat fucking bitch, or gungho
by Christoball May 3, 2005
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