Another word for Hax0r, meaning a person who hacks in game such as Counter-Strike. Mainly used as a code to deceive other players, however, it is rarely used.
A dimwit. A moron. An idiot. Specifically related to office coworkers. Someone so stupid that they still believe that faxing is a viable communication method in the modern business world and that is one of their better ideas.
Jesus, did you hear what Bob suggested during our morning meeting? I thought he was going to be fired on the spot. What a fucking faxer.