小混混 [－－－]

Jyutping siu2 wan6 wan6
Pinyin xiǎo hùn hùn

Definitions (CC-CEDICT)
  1. hooligan
  2. rogue
  3. a good-for-nothing
Definitions (Wiktionary)
  1. noun, colloquial
    loafer; punk; hoodlum