KMC (Kon Mi Chao), Khmer word for child(kon) of a thief(chao). The "mi" is a slang word/prefix added to the front of curse words to cuss at females. KMC can be used the same way as "son of a bitch". Can be used to curse at people or as a curse word like "shit".
by pongmorn_ang October 31, 2023