Retarded and from thought that is retarded coming in

你这垃圾怎么老是用鸟语和兽语提问?
You son of a bitch and 八噶呀路

Back to your mother's Womb

retarded :智力上迟钝的.
你没有发现你智力上很迟钝吗？
大概是这个意思。