the wish to have or do two good things at the same time when this is impossible. This word comes from the phrase "to have your cake and eat it too".

He seems to be running for election on a platform of cakeism: you can have your cake and eat it, too. 他似乎是站在蛋糕主义的立场上竞选：既拥有蛋糕又吃掉蛋糕。