红花绿叶不及你屌
[hóng huā lǜ yè bù jí nĭ diăo]
This nickname translates roughly into English as 'red flowers and green leaves are nothing compared to your cool', carrying a colloquial tone that may not fit all audiences well. While intending to express high regard for someone special beyond ordinary compliments on beauty, using '屌' gives it a more edgy or slang-like flair. Please use appropriate language in social contexts though.