no lo hiciste

you didn't do it

→ no

phrase Uncommon #18,046

you didn't do it Uses the informal singular tú form of hacer. Lo refers to something already mentioned or understood from context.

SP: Me dijiste que ibas a llamarme, pero no lo hiciste.

EN: You told me you were going to call me, but you didn't.

Y sé que no lo hiciste por mí.

And I know you didn't do it for me.

Tú no lo hiciste.

You didn't do it.

No lo hiciste.

You didn't do it.

— Memories of Murder (Crónica de un asesino en serie) (2003)

Menos mal que no lo hiciste, si no hubiera cancelado la mía.

Thank goodness you didn't, otherwise I would have cancelled mine.

— स्वदेस (2004)

Pero no lo hiciste y te diré por qué.

But you didn't and I'll tell you why.

Y no lo hiciste.

And you didn't.

Por favor, mamá, no lo hiciste con tu carrera de escritora.

Please, Mom, you didn't do it to your writing career.

— Doña Clara (2016)

Por supuesto que no lo hiciste.

Of course you didn't.

Claro que no lo hiciste.

Of course you didn't.

Así que no lo hiciste.

So you didn't do it.

— La venganza de Manon (1986)

Podrías haberme disparado arriba, pero no lo hiciste.

You could have shot me up there, but you didn't.

— Bugonia (2025)

Y sé que no lo hiciste solo para ganar las elecciones.

And I know you didn’t do it just to win the election.

No digas que no lo hiciste.

Don't say you didn't do it.

— “Cumbres Borrascosas” (2026)

Deberías haber le invitado, pero no lo hiciste.

You should have invited him, but you didn't.

No lo hiciste?

You didn't do it?

— Adiós a mi concubina (1993)

Podrías haber me matado, pero no lo hiciste.

You could have killed me, but you didn't.

Yo he cruzado una línea, y, tú no lo hiciste.

I crossed a line, and you didn’t.

— Greenland: El último refugio (2020)

Oh, John, ¿no lo hiciste?

Oh, John, didn't you do it?

— Incontrolable (I Swear) (2025)

Mamá, no lo hiciste.

Mom, you didn't do it.

— Crazy Rich Asians (2018)