In an old fable by Aesop, a hungry fox noticed a bunch of juicy grapes hanging from a vine. After several failed attempts to reach the grapes, the fox gave up and insisted that he didn't want them anyway because they were probably sour.
Nowadays when somebody expresses sour grapes, it means that they put down something simply because they can't have it.
Merriam-Webster - unfair criticism that comes from someone who is disappointed about not getting something.
The phrase is often used incorrectly as another way to express bitterness or resentment.
My friend once told me that in his country there was a powerful politician who ruled the country for many years, more than two decades. He introduced the heavy industry policy which is not a success story. Others are successful but the company that he is now the Chairman of the Board is not doing so well. He complains of other companies that is in the same activity that is doing very well serving the people including holders of approved permits. He is very bitter and full of resentment.
My friend’s friend told me that he grooms one young dynamic activist into his party and his government. This guy looks religious, brings Islamic values it seems. But did not practice what he preached. Trust him to look after education portfolio and screwed up. Trusted him to look after the economy and nearly sold out the country. The Bursa plummeted and plunges to diminishing values. He allowed this guy to climb the ladders of power and until his own position was at stake, he had to uproot the seed he planted, he is still bitter and full of resentment.
Another friend told me that he got a close friend who in good times do business and in bad times receives salary from the government and look after money. There are a lot of private tied business going on. Lucrative projects gone into private hands. Utility services palmed out to friends. National assets becomes privately owned. And some are stripped. The majority suffered in the hands of the few. When these is being reversed, where the people comes first instead of the few. When a special purpose government vehicle bought over these activities to benefit the people in the long run, he is very bitter and full of resentment.
A colleague told me that once he had a friend who he appointed as the Secretary General of his party. During that guy’s tenure, he allowed his party to be deregistered and forms a new party. This is actually the result of wanting to maintain political influence when a majority of the party members are against him. There is an occasion when he offered himself to be voted as a delegate to the General Assembly but was not chosen by the division. And blaming others for his debacle. He is still bitter and full of resentment about it.
Another friend told me that people die of acquired immune deficiency syndrome (AIDS), his political career and government dominance ended because of AIDS. Nobody asks him to resign, that country is heading the Non Aligned Movement and also chairing the Organization of Islamic Conference, a powerful and influential period. But GOD almighty is great, he is not GOD. In no particular reference to Ai or D or S. the power succumbs to the acquired immune deficiency syndrome. And he is still bitter and full of resentment.
Another friend told me that because of all these bitterness and resentment, he is deaf to logic, blind to political realities and not so dumb to be criticizing and criticizing and criticizing his predecessors and successors. Sour Grapes.