YTBJTS is short of "Ya Tanya Bapak Jangan Tanya Saya", English: "asked my fatherdon't ask me". This word of widsom comes from the son of the debt king named Kaesang
Najwa: Are you going to pay Indonesia's statedebt?
Kaesang: No!
Najwa: Why?
Kaesang: YTBJTS
KKTBSYS is short for "Kenapa Kamu Tanya Begitu, Siapa Yang Suruh", English: "Why Do You Ask That, Who Said". KKTBSYS is the words of wisdom of the indonesian corruptor named Suharto
Kid: Why is there only one President in Indonesia Suharto: why do you ask that, who ordered it (KKTBSYS)