发型败给了睡姿网名败给了备注
[fā xíng bài jĭ le shuì zī wăng míng bài jĭ le bèi zhù]
'Hair succumbed to sleeping posture; nickname lost out to note.' In a playful tone, this refers to situations like hair not retaining styled form when one sleeps or how the real personality/feeling (indicated by notes or comments) contrasts sharply with what was projected via username. Highlighting irony.