The term "wast funk" may not be familiar to all English speakers, but it essentially means a useless or worthless person. If you're looking for synonyms to describe someone in this way, there are many options available. For example, you might call them a good-for-nothing, a layabout, a ne'er-do-well, or a slacker. Other options might include deadbeat, moocher, bum, or loafer. Each of these terms emphasizes different aspects of a person's perceived worthlessness, whether it's their laziness, their lack of ambition, or their failure to contribute to society. Ultimately, the choice of which synonym to use will depend on the context and the intended audience.