The song "No Coming Back" by Upon This Dawning is about the determination to move on from a toxic relationship or friendship. The lyrics convey a sense of strength and resilience in the face of someone who continuously tries to bring the narrator down. The song opens with the acknowledgment that the person in question has always wanted to bring the narrator down, but they will not allow themselves to be manipulated into their negativity. The narrator believes that this person is giving up for no reason and is only causing harm. Despite getting hurt by them in the past, the narrator declares that they are still standing strong. The chorus emphasizes that the narrator has reached a breaking point and will no longer shed tears or be affected by this person's attempts to bring them down. They are aware of the person's relentless efforts to harm them but refuse to be a part of their negativity. The narrator refers to this person as a traitor and suggests that karma will eventually catch up with them. The lyrics also convey the narrator's determination to distance themselves from the person. They state that they will not beg for their presence and have built a metaphorical wall to keep them out. The narrator declares that they have had enough of this person's toxic behavior and vows that they will never forget the face of their tormentor. Overall, the song "No Coming Back" by Upon This Dawning tells a story of resilience and empowerment, as the narrator refuses to let themselves be brought down by someone who has repeatedly hurt them.