no me debe nada

you don't owe me anything

→ no
phrase Rare #43,577
you don't owe me anything “Debe” can refer to he, she, or formal “you”; the meaning depends on context.
SP: Usted no me debe nada.
EN: You don't owe me anything.

Tom no me debe nada.

Tom doesn't owe me anything.

Si no encuentro nada, no me debe nada.

If I don't find anything, you don't owe me anything.

— Las diabólicas (1955)

Usted no me debe nada.

You don't owe me anything.

— Elena sabe (2023)

No me debe nada, lo hice porque quise ayudarlo sin condiciones.

He doesn't owe me anything; I did it because I wanted to help him unconditionally.