照田雞 (ziu3 tin4 gai1) — to look for and throw light on people who make out in public, esp. in parks in Cantonese
ziu˗₃照tinˎ₄田gaiˉ¹雞简 照田鸡
Mandarin Pinyin: zhao4 tian2 ji1
Meaning of 照田雞
nounto look for and throw light on people who make out in public, esp. in parks
nounaffair exposed (slang)