crano /ˈkɹænoʊ/ noun1 •(slang, offensive) A person who is hyper-fixated on the welfare of others and desperately wants to fix their problems, but feels completely helpless, physically exhausted, or mentally "braindead" due to their own personal limitations.She's being a total crano again, staying up all night stressing over how to fix her friend's life while her own room is a mess. formscranos