The joke is on Meaning in English
expression
Definition
This expression means that someone who was trying to make fun of others ends up being laughed at themselves. The situation has turned against the person who wanted to make the joke.
Usage & Nuances
Usually used after a prank or joke backfires, especially when the original joker becomes the target. Often appears as “the joke is on you/him/her,” emphasizing who the unexpected target is. Common in informal or humorous contexts.
Example Sentences
He tried to make fun of her, but the joke is on him now.
basic
If you laugh too soon, you may find the joke is on you.
basic
At the end, the joke is on all of us.
basic
You set up a prank for your friend, but somehow the joke is on you when everyone starts laughing at your mistake.
natural
When the cat escaped the pet trap you set, the joke is on you because now it's your mess to clean up.
natural
They thought they could trick the teacher, but in the end, the joke is on them as they had to stay after class.
natural