他只是顽固地爱你我顽固地不爱他
[tā zhĭ shì wán gù dì ài nĭ wŏ wán gù dì bù ài tā]
Translating to 'He just loves you stubbornly while I stubbornly don't love him,' this nickname captures emotional contrast in a love triangle or one-sided feelings between multiple parties. It conveys a mix of jealousy, persistence, and refusal.