乱来

亂來
luànlái
  1. to act recklessly
  2. to mess around

CEDICT

to act indiscreetly; to mess around; to act recklessly

Wiktionary

胡为乱做。

重編國語辭典

Entry Composition

1 乱 luàn
  1. in confusion or disorder
  2. in a confused state of mind
  3. disorder
  4. upheaval
  5. riot
  6. illicit sexual relations
  7. to throw into disorder
  8. to mix up
  9. indiscriminate
  10. random
  11. arbitrary
2 来 lái
  1. to come
  2. (used as a substitute for a more specific verb)
  3. hither (directional complement for motion toward the speaker, as in 回来 huílai)
  4. ever since (as in 自古以来 zìgǔyǐlái)
  5. for the past (amount of time)
  6. (prefix) the coming ...; the next ... (as in 来世 láishì)
  7. (between two verbs) in order to
  8. (after a round number) approximately
  9. (used after 得 dé to indicate possibility, as in 谈得来 tándelái, or after 不 bù to indicate impossibility, as in 吃不来 chībulái)

Related entries

不知死活 bùzhīsǐhuó to act recklessly (idiom)
肆行 sìxíng to act recklessly
胡搞 húgǎo
  1. to mess around
  2. to mess with something
  3. to have an affair