Definition of 'shenanigan'

Noun

1. reckless or malicious behavior that causes discomfort or annoyance in others
      Synonyms: mischief mischief-making mischievousness deviltry devilry devilment rascality roguery roguishness
2. the use of tricks to deceive someone (usually to extract money from them)
      Synonyms: trickery chicanery chicane guile wile

---