疯疯癫癫一起走再吵再闹不分手
[fēng fēng diān diān yī qĭ zŏu zài chăo zài nào bù fēn shŏu]
This nickname translates to 'Together crazily, no matter the arguments, never breaking up.' It reflects a commitment to a relationship through thick and thin, emphasizing the strength and endurance of love even amidst conflict and madness.