吐槽

tùcáo
  1. (slang) to roast; to ridicule
  2. also pr. tǔcáo

CEDICT

slang

Entry Composition

1 吐 tù
  1. to vomit
  2. to throw up
2 槽 cáo
  1. trough
  2. manger
  3. groove
  4. channel
  5. (Tw) (computing) hard drive