A combination of the words 'marido' (husband) and 'novio' (boyfriend). It is used to refer to a partner with whom you have a very close relationship, but without being officially married.
Examples
- Spanish: José no es mi marido, pero tampoco es solo mi novio, él es mi marinovio.
- English: Jose is not my husband, but he is not just my boyfriend either, he is my 'marinovio'.