争吵中透着欢笑嫌弃中透着宠溺
[zhēng chăo zhōng tòu zhe huān xiào xián qì zhōng tòu zhe chŏng nì]
It suggests the playful yet genuine bond between people where even arguments are spiced with laughter and teasing comes from a place of affection. The username portrays deep understanding and connection amidst the bickerings.