蹲在马桶前一起唱领悟
[dūn zài mă tŏng qián yī qĭ chàng lĭng wù]
Depicts a somewhat absurd or relatable scenario (literally singing together in front of the toilet), often used to humorously describe spending too much time in bathroom contemplating things in an amusing way or referring to a very private/embarrassing moment shared through music. Note: '领悟' ('enlightenment') here might refer to a song or could imply gaining wisdom or insights during such mundane moments.