巴不得

bābude
  1. (coll.) to be eager for
  2. to long for
  3. to look forward to

CEDICT

colloquial

Entry Composition

1 巴 bā
  1. to long for
  2. to wish
  3. to cling to
  4. to stick to
  5. sth that sticks
  6. close to
  7. next to
  8. spread open
  9. informal abbr. for bus 巴士 bāshì
  10. bar (unit of pressure)
  11. nominalizing suffix on certain nouns, such as 尾巴 wěiba, tail
2 不得 bùdé
  1. must not
  2. may not
  3. not to be allowed
  4. cannot