好哇塞闺蜜是个花姑娘
[hăo wā sài guī mì shì gè huā gū niáng]
In a playful manner, this name speaks fondly about the user's best girlfriend being very outgoing, fashionable or charming (here, 'flower girl' suggests vivaciousness or prettiness). However, 'huahua gunguang' could imply superficiality or unreliability in colloquial use, so context can shift meanings significantly here.