go/turn sour

go sour

Fig. to turn bad or unpleasant. It looks like all my plans are going sour. My whole life is going sour right now.
See also: sour

go/turn ˈsour

become less enjoyable, pleasant or good: Relations between the two nations have recently gone sour.
See also: sour, turn

go sour

in. to turn bad or unpleasant. My whole life is going sour right now.
See also: sour