待我长发及腰我定勒死你
[dài wŏ zhăng fā jí yāo wŏ dìng lè sĭ nĭ]
This nickname conveys an intense, almost exaggerated emotion or intention with a tinge of playfulness. Literally translated it means 'when my hair reaches my waist, I will strangle you'. It humorously exaggerates wanting to confront or vent frustration towards a specific individual after having enough patience or length of time, here described metaphorically as waiting for one's hair to grow long.