「不服吊死」是什么意思？

意思是“不服就上吊去吧”，带有浓厚的网络暴躁话语风格。通常在调侃中用于回应那些特别较真或一直在讲道理的人。被‘不服吊死’了就认了吧，争不过。

ENThe meaning is 'if you don't agree, go hang yourself', with a strong style of internet irritable language. It is usually used in teasing to respond to those who are particularly serious or have been reasoning. If you are 'hung for not agreeing', just accept it, you can't win.