毒虫

毒蟲
dúchóng
  1. poisonous insect (or spider etc); venomous snake
  2. (slang) junkie

CEDICT

slang

Entry Composition

1 毒 dú
  1. poison
  2. to poison
  3. poisonous
  4. malicious
  5. cruel
  6. fierce
  7. narcotics
=2 虫 chóng variant of 虫 chóng
=2 虫 chóng
  1. lower form of animal life, including insects, insect larvae, worms and similar creatures
  2. (fig.) person with a particular undesirable characteristic

classifiers: 條, 隻