j'hallucine

I can't believe it

→ je
phrase Rare #36,057
I can't believe it Informal expression of shock, disbelief, or amazement. Literally, it can mean “I'm hallucinating,” but in these examples it expresses disbelief.
FR: J'hallucine, tu as vraiment fait ça !
EN: I can't believe it—you really did that!

J'hallucine.

I'm hallucinating.

— Crazy Rich Asians (2018)

Non mais j'hallucine.

No way, I can’t believe this.

— Grave (2017)

J'hallucine!

I can't believe it!

— Demain tout commence (2016)

Putain, j'hallucine!

Fuck, I can't believe it!

— 28 Ans plus tard : Le Temple des morts (2026)

J'hallucine que tu dises ça.

I can’t believe you’re saying that.

— Elephant (2003)

J'hallucine?

Am I hallucinating?

— Le Loup de Wall Street (2013)

J'hallucine, putain.

I fucking can't believe it.

— Grave (2017)