Potek
Broken-hearted, a.k.a patah hati (id). A Penajamese (East Kalimantan) boy Rusdian word derivated from Sundanese that popularized at his school
A: "Hey, what's wrong with you, man?"
B: "Nah, I'm just potek bro :)"
B: "Nah, I'm just potek bro :)"