The song "Numb" by Lil Jumex is about the pain and emptiness that comes from a failed relationship. The lyrics describe the feeling of being lost and alone, and the extreme measures the protagonist considers to deal with the pain, such as self-harm. The chorus highlights the idea that the other person involved in the relationship is also suffering in some way, perhaps from their own demons or fears. Overall, the song explores the destructive and self-destructive consequences of toxic relationships and heartbreak.