"In a way it was like washing your laundry in public and, yep, there you go, you've seen my underwear. And now I feel like there's nothing left, you've seen it all and I can get on"

In this quote, Jude Law is using a brilliant metaphor to convey a sense of vulnerability and exposure. The expression "washing your laundry in public" generally refers to exposing individual or personal matters to an audience, often causing a feeling of being exposed or inspected. By picking this imagery, Law recommends that he has shared something really individual, akin to airing one's private laundry for others to see.

The reference of "you've seen my underclothing" further reinforces this idea of exposure. Underwear is normally concealed from public view, symbolizing elements of oneself that are typically kept concealed. In this context, it represents the intimate and individual details of Law's life or mind that have been uncovered or shared with others, either by choice or situation.

By saying "now I seem like there's absolutely nothing left, you've seen it all", Law reveals a sense of having actually reached a point where there is absolutely nothing more to conceal. This could suggest a sensation of relief or release, as if a weight has actually been lifted. The act of sharing whatever, even the most individual details, may result in a sense of freedom. It suggests that, when exposed, there is no longer the problem of keeping secrets or maintaining a facade.

Finally, when he states "I can get on", Law hints at moving forward with a brand-new sense of liberty and credibility. It's as if the act of exposing his vulnerabilities has actually allowed him to continue without the encumbrance of hidden elements or worries of exposure. This sentiment records the cathartic result of sincerity and self-exposure, emphasizing how confronting one's vulnerabilities and sharing them openly can be an effective step towards individual growth, approval, and moving past previous restraints or fears.

Overall, the quote reflects universal styles of vulnerability, direct exposure, and freedom, resonating with the human experience of how revealing one's true self can paradoxically become a path to personal liberty and progress.