Persistente (en. Persistent)
/peɾs.isˈten.te/
Slang Meanings
In some contexts, it refers to someone who romantically pursues a person without giving up.
That guy is very persistent; he doesn't stop asking me out.
Ese chico es muy persistente, no para de invitarme a salir.
It is used to describe a person who keeps insisting despite multiple rejections.
He's so persistent that he doesn't understand I'm not interested.
Es tan persistente que no entiende que no me interesa.