Yap.Town

tu dérailles

you’re out of your mind

→ tu
phrase Rare #48,657
you’re out of your mind Informal and often used to say someone is talking nonsense or behaving irrationally.
FR: Tu dérailles, je n’ai jamais dit ça.
EN: You’re out of your mind; I never said that.

Tu dérailles ?

Are you going off the rails?

— Les Affranchis (1990)

Tu dérailles.

You're going off the rails.

— Mystic River (2003)

Stu, tu dérailles, mon pote.

Stu, you're going off the rails, my friend.

— En terrain miné (2014)

Tu dérailles, Dane a pas tué Jackie, putain !

You're delusional, Dane didn't kill Jackie, for fuck's sake!

— The Rip (2026)