He boasted he'd win, but he had to eat his words when he lost
You said you'd never finish the project on time, so now you have to eat your words
The critics will have to eat their words when the movie becomes a blockbuster
She was so confident, but the results proved her wrong and she had to eat her words
I predicted it wouldn't rain, but it poured all day, so I'm eating my words
He claimed the technology was impossible, only to eat his words when it was invented
They laughed at my idea, but when it succeeded, they had to eat their words
Don't make promises you can't keep, or you'll be forced to eat your words
The politician dismissed the concerns, but later had to eat his words
He swore he'd never apologize, but eventually ate his words
I told you he wouldn't show up.
You will eat your words when he arrives.
I guess I will have to now.
He'll have to eat his words after that spectacular win
He will have to admit he was wrong after the win
His earlier doubts were clearly unfounded after his victory