blight·er 
/ˈblaɪtɚ/ noun
plural blight·ers /ˈblaɪtɚ/ noun [count] Brit, informal 1 : a person (especially a man) who is unpleasant
▪ Just tell the blighter to leave you alone. 2 : a man who you think is lucky, unlucky, etc.
▪ I feel sorry for the little blighter.
▪ Just tell the blighter to leave you alone.
▪ I feel sorry for the little blighter.
