傻子绅士笨蛋淑女
[shă zi shēn shì bèn dàn shū nǚ]
It creates an amusing contrast, indicating 'a fool who still tries to be a gentleman, and a silly girl trying to act ladylike.' These names can have several implications, such as describing the user as somewhat foolish but holding certain manners or aspirations; or they might use humor to self-deprecate or reflect on their imperfections.