hog·wash 
/ˈhɑ:gˌwɑ:ʃ/ noun
/ˈhɑ:gˌwɑ:ʃ/ noun [noncount] informal : foolish or meaningless talk : nonsense
▪ You wouldn't believe the hogwash he was spouting at us. ▪ His argument is hogwash.
▪ You wouldn't believe the hogwash he was spouting at us. ▪ His argument is hogwash.
