"6:49" by Killer Frost tells the story of a person who is left waiting and feeling abandoned by their significant other. The lyrics convey feelings of frustration and uncertainty as the protagonist waits for their partner who is late for their meeting. The chorus highlights the anxiety and suspicion that the protagonist feels as they wonder if their partner is with someone else. The song captures the emotional turmoil of being stood up and the decision to finally give up and leave after waiting for so long. The lyrics reflect the common experience of feeling neglected and taken for granted in a relationship.