The meaning of Ginja by Billie Eilish
I apologize, but Billie Eilish does not have a song called "Ginja". It's possible that you may be thinking of a different artist or song.
However, I can provide some general information about Billie Eilish's music and style if you'd like. Billie Eilish is a popular American singer-songwriter known for her unique sound and style, which often incorporates elements of pop, electronic, and alternative music.
Her songs typically feature introspective and emotionally honest lyrics, as well as a distinctive vocal delivery that has been praised by fans and critics alike. Some of her most popular songs include "Bad Guy", "When the Party's Over", and "All the Good Girls Go to Hell".
If you're interested in learning more about Billie Eilish or exploring her music further, I recommend checking out some of her official social media profiles or streaming platforms like Spotify or Apple Music.