The song "Lion" by Kacy Hill is about a person who is tired of being treated unfairly in a relationship. The lyrics express the frustration of the singer who feels that despite all the effort and love given, their partner still wants more and takes them for granted. The chorus of the song emphasizes how the partner has awakened the lion within the singer, who is now ready to fight back and stand up for themselves. The singer acknowledges that they have made mistakes but believes that their actions are justified because of the way they have been treated. The song implies that the partner's desire for more has caused the singer to become a stronger, fiercer version of themselves. The lion represents the singer's newfound strength and power in the relationship. In the end, despite the partner's attempts to win the singer back, the singer remains firm in their decision and chooses to move on, empowered by the lessons they have learned.