entrometerse
/entɾomeˈteɾse/ · B2 · verb
to meddle, to get involved, to pry, to interfere, to intrude
👃 entre + meter = to put (yourself) in between, so you butt into others' business
Entrometerse is entre (between) + meter (to put) + se (oneself). Literally, you put yourself between people or into a matter that is not yours. That is meddling, prying, or interfering.