长发及腰嫁我满脸胡渣娶你
[zhăng fā jí yāo jià wŏ măn liăn hú zhā qŭ nĭ]
Depicts an endearing and tender scenario where two lovers commit to each other: 'when your hair grows long enough to reach your waist, marry me, even though I am not groomed and hasty.' It conveys a sincere wish and acceptance from both sides.