3 ms·What's a fu?by thiht 7y agoWhat's a fu?krapp 7y agoIt's like "kung fu" but for Google (or whatever). It's meant to imply mastery of some technique.bmn__ 7y agohttp://www.catb.org/~esr/jargon/html/F/suffix-fu.html http://www.catb.org/~esr/jargon/html/F/suffix-fu.html