Definitions by TheChinkScholar

神经病 

A declaration of eternal love towards a person special to you. In ancient chinese culture, this meant that the two are bonded for life, through either shared experiences or feeling. Not necessarily romantical where it could also represent platonic or famillial love. There is no English equivalent.

你真的神经病！

(You are special to me!)

神经病 by TheChinkScholar September 4, 2023