MK-style youths don't necessarily refer to those living in Mongkok district. Ones dressed up as juvenile delinquents with bleached-blonde hair can be called MK-style youths. Young hoodlums can also be called MK-style youths. Those wearing trendier clothes can also be called MK-style youths.
MK仔唔一定指為居住喺旺角區嘅年輕人，金毛飛仔打扮可以叫MK仔，古惑仔又可以叫MK仔，着衫潮啲又可以叫MK仔。