This is a colloquial phrase that is not widely used, but in some contexts, it can mean 'you let yourself be fooled or taken advantage of twice'. It's a metaphorical way of saying that someone has been naive or gullible.
Examples
- Spanish: No puedo creer que te dejaste comer el culo del pan 2 veces por la misma persona.
- English: I can't believe you let yourself be fooled twice by the same person.