y yo fuimos

and I went

→ y
phrase Uncommon #13,846
and I went Used with a plural subject like "X and I"; the verb is in the plural form even though one subject is "yo". Depending on context, it can also mean "and I were."
SP: Mi hermano y yo fuimos al parque después de la escuela.
EN: My brother and I went to the park after school.

Chris y yo fuimos al hospital hoy.

Chris and I went to the hospital today.

— Incontrolable (I Swear) (2025)

Messenger y yo fuimos a ver a la viuda de Fechner.

Messenger and I went to see Fechner's widow.

— Solaris (1972)

El domingo pasado, Mary y yo fuimos juntos a la biblioteca.

Last Sunday, Mary and I went to the library together.

Erkin y yo fuimos al cementerio.

Erkin and I went to the cemetery.

Mary y yo fuimos como hermanas.

Mary and I were like sisters.

Como mi perro estuvo enfermo durante días, mi padre y yo fuimos al veterinario.

Since my dog ​​was sick for days, my father and I went to the vet.

— Anatomía de una caída (2023)

Mis padres y yo fuimos a la playa.

My parents and I went to the beach.

— Die My Love (2025)

Rie y yo fuimos a la misma escuela.

Rie and I went to the same school.