狗友爱走就走
        
            [gŏu yŏu ài zŏu jiù zŏu]
        
        
            The name suggests a certain type of friend called a 'dog friend', which is an informal term meaning a casual or unreliable acquaintance. 'Love to come and go as they please', suggesting a free-and-easy attitude of a kind of friend with loose relationship ties.