老婆子你一头白发也很美老头子你背都陀了还很帅
[lăo pó zi nĭ yī tóu bái fā yĕ hĕn mĕi lăo tóu zi nĭ bèi dōu tuó le hái hĕn shuài]
This playful name means 'Grandma, your white hair is beautiful; Grandpa, you're still handsome even though your back is hunched'. It reflects appreciation for beauty and charm in old age and expresses admiration for enduring relationships.