They are menace to society.
They are most often seen at Mirrabooka, Armadale, Northbridge and all those other dodgy suburbs.
Did you see what Adam is wearing? What a HK!
2.(adj.) A word paired with "hella" to describe something/someone who is/personifies/carries the attributes of a hip cool Asian.
This includes spikey hair (colors optional), slightly baggy jeans, anything hello kitty, jackets shirts and shoes that tend to be green, purple, orange or grey.
2. OMG! That guy Jaco is HELLA HK!
Origin: Hindi, Urdu.
Haram Khor means a person who earns his kicks by doing what he is not supposed to be doing.
For example, if an employee does nothing at office, he is a "Haram Khor".
Assadi: "Yeah, He is such a HK."