酒里添了蛊
[jiŭ lĭ tiān le gŭ]
'Gong (蛊) added to the alcohol' implies a mix of intrigue and risk-taking behavior. Traditionally 'gong' means a kind of venom, metaphorically hinting at poison in this case, while 'alcohol' can imply joy as well as loss of control. Thus, the nickname portrays someone daring to add something mysterious and potentially dangerous into their drinks, indicating bold personality with elements of danger and exploration in life experiences.