scallywag

/หˆskรฆlษชwรฆษก/
noun
  1. 1

    A disreputable fellow, a good-for-nothing, a scapegrace, a blackguard

  2. 2

    A badly behaved person, especially a child; a mischief-maker; a rascal

Source: https://en.wiktionary.org/wiki/scallywag