色字头上一把刀 (色字頭上一把刀) sè zìtóu shàng yī bǎ dāo

sè zìtóu shàng yī bǎ dāo phrase there is a knife above the character for lust
Domain: Modern Chinese 现代汉语
Notes: (CC-CEDICT '色字頭上一把刀')