笨蛋我爱你傻瓜我疼你
[bèn dàn wŏ ài nĭ shă guā wŏ téng nĭ]
Translating as 'Idiot, I love you; Fool, I care for you', this playful yet affectionate nickname suggests loving someone dearly despite them being silly. Such usernames are typically chosen by people showing unconditional love towards someone they feel close to. Sometimes, it carries romantic implications but can also apply in friendships.