croiras jamais

you'll never believe

→ croire
phrase Uncommon #21,842
you'll never believe The ne in the full negative construction ne… jamais is often omitted in informal speech.
FR: Tu croiras jamais ce qui s'est passé.
EN: You'll never believe what happened.

Tu ne me croiras jamais.

You'll never believe me.

Tu ne croiras jamais ce qui est arrivé.

You'll never believe what happened.

Tu ne croiras jamais ce qui m'est arrivé aujourd'hui.

You’ll never believe what happened to me today.

Tu croiras jamais qui j'ai vu.

You’ll never believe who I saw.

— Crazy Rich Asians (2018)

Tu me croiras jamais.

You'll never believe me.

Tu croiras jamais ce que j'ai vu aujourd'hui.

You’ll never believe what I saw today.

— Shaolin Soccer (2001)

Clean, tu le croiras jamais, regarde !

Clean, you'll never believe it, look!

— Apocalypse Now (1979)

Tu ne croiras jamais ce que nous avons reçu pour Noël.

You’ll never believe what we got for Christmas.

Tu croiras jamais ce qui t'arrive.

You’ll never believe what’s happening to you.

— L'Ultime Héritier (2026)