Online Google Dictionary

yack 中文解釋 wordnet sense Collocation Usage Collins Definition
  1. talk incessantly and tiresomely
  2. yak: noisy talk
  3. chatter; a variant of yak; to vomit, usually because of intoxication; to talk incessantly
  4. 1) home run. See Kev & Scott's Home Run Slang Page for more examples.
  5. conversation between friends, natter
  6. Chat, gossip, as in having a yack.
  7. adj [2000s] disgusting.