我唱歌跑调了你笑了没我知道你故意跑调逗我笑
[wŏ chàng gē păo diào le nĭ xiào le méi wŏ zhī dào nĭ gù yì păo diào dòu wŏ xiào]
A light-hearted name describing a playful interaction between friends or lovers: One person deliberately sings off-key to make their friend laugh along with them, showing mutual affection.