感情豿
[găn qíng gŏu]
In this context, “感情豿 (gǎn qíng qiú)” might be an expression combining characters that have related sounds, intended to be humorous or poetic. “感情” means 'emotion' and “豿 (a rare character)” suggests something robust and vigorous. The nickname can be interpreted as a playful description of feelings, which can also indicate emotions that feel wild and uncontrollable.