站在校长面前唱猪之歌
[zhàn zài xiào zhăng miàn qián chàng zhū zhī gē]
'Sing a song of swine in front of the principal' implies a scene that could be embarrassing or humorous, depending on the cultural context. This net name suggests someone is brave, naughty, or has an unpredictable character, doing something unconventional in formal occasions, which also shows the rebellion against norms and conventions.