老公棒棒哒老婆萌萌哒
[lăo gōng bàng bàng dā lăo pó méng méng dā]
This nickname means “Great husband and lovely wife”. It reflects a couple's mutual love and affection. '棒棒哒' (great) and '萌萌哒' (lovely, cute) are internet buzzwords expressing praise and affection. The person using this nickname might be in a happy relationship.