小女孩萌擦擦
[xiăo nǚ hái méng cā cā]
This internet name '小女孩萌擦擦' literally can be divided into two parts:'小女孩' meaning little girl, which represents young innocent and gentle characteristics; '萌擦擦' does not exist directly in a dictionary, but '萌' means sprout/bud or cute, '擦擦' has a similar usage as '啊吧啊吧' representing some childish talk, overall it conveys this person may have an inner child-like cuteness or love for all things cute.