你再发光信不信我拔你插头
[nĭ zài fā guāng xìn bù xìn wŏ bá nĭ chā tóu]
A humorous or sarcastic statement meaning 'If you continue acting superior, just wait and see whether I'll pull your plug.' It reflects irritation at boasting behavior, showing intent to silence such conduct playfully or seriously.