Origin: Hokkien/Chinese – literally means someone has a fierce aura/look (杀气).
Satki is used to describe someone that has a fierce aura/look. However, It is popularly used to describe someone that looks cool.
It is as though if looks could kill.
Ah Huay: “Wah Ah Lian, did you see that customer I served earlier??? He sibeh satki leh!!! So cool man!!
Ah Lian: “Huh…that kind you call satki ah??? My boyfriend with his tattoos lagi satki okay!?