A bad word similar to whore, slut. Now with a more pejorative meaning, but in some context or in old texts, it can mean tramping, wandering, or rambling person.
When used with a man, normally it is associated with lack of work, laziness, and not with a sexual connotation.
- Nossa, mas a Neide é muito vagabunda. Ela fugiu com o marido da Jacinda, você acredita?