whammy
noun [ C ] US old-fashioned informal uk/ˈwæm.i/ us/ˈwæm.i/
晦气，霉运
a magical spell or power that causes someone to have a difficult or unpleasant time
He put the whammy on me. 他带给我一身晦气。
Synonyms: curse (MAGIC)hex jinx
See at: double whammy