冗談だろ

you've got to be kidding

→ 冗談
phrase Rare #28,545
you've got to be kidding An informal exclamation expressing disbelief or shock. Literally, it means “it’s a joke, right?” and can also be used as a skeptical question.
JA: そんな高い車を買ったの?冗談だろ!
EN: You bought such an expensive car? You've got to be kidding!

ここに冗談だろ

This has to be a joke.

— エリート・スクワッド ブラジル特殊部隊BOPE (2010)

冗談だろ

You’ve got to be kidding me.

— ANORA アノーラ (2024)

彼の言ってる意味は冗談だろ

He means it as a joke, right?

— オデッセイ (2015)

冗談だろ

You've got to be kidding!

— レミーのおいしいレストラン (2007)

冗談だろ

You’ve got to be kidding!

— レザボア・ドッグス (1992)

冗談だろ

You've got to be kidding...

— 続・夕陽のガンマン (1966)

だって冗談だろ

Come on, you're joking, right?

— アバウト・タイム ~愛おしい時間について~ (2013)