Eat your words意思

"Eat your words" is an English idiom that means to admit that you were wrong about something you said, often with the implication that you should literally "eat" your words, as in taking them back. It suggests that the person who said something incorrect or offensive is now being forced to acknowledge their mistake. The phrase is often used in a somewhat sarcastic or confrontational manner, implying that the person who was wrong initially was foolish or stubborn to have said what they did.