智熄

zhìxī
(slang) extremely foolish; beyond stupid (pun on 窒息 zhìxī)

CEDICT

slang

Entry Composition

1 智 zhì (literary) wise; wisdom
2 熄 xī
  1. to extinguish
  2. to put out (fire)
  3. to quench
  4. to stop burning
  5. to go out (of fire, lamp etc)
  6. to come to an end
  7. to wither away
  8. to die out
  9. Taiwan pr. xí