淫淫荡荡光芒万丈
[yín yín dàng dàng guāng máng wàn zhàng]
This phrase combines two opposite elements - lasciviousness/immorality ('Yinyin Dangdang') and grand glory ('lighting up brightly'), making it an intriguing mix. The meaning could vary significantly between playful rebellion, dramatic irony or an artistic description, potentially signifying someone with a wild and unconventional style.