"Endlessly" by Uncle Kracker is a song about a deep and passionate love for a woman. The narrator describes her as his rock and his rolling thunder, emphasizing the powerful and electrifying effect she has on him. He compares his love for her to a vice, like cigarettes and champagne, indicating that he is both addicted to her and intoxicated by her presence. Despite the overwhelming feelings, he insists that he is not running away from them but embracing them. The narrator acknowledges that she has changed his life completely, taking his heart and leaving him completely smitten. He expresses his unwavering devotion to her, stating that he'll always wait for her regardless of the circumstances. Throughout the song, there is a sense of longing and uncertainty as the narrator feels caught in the waves of hesitation and doubt. He wonders where she is during the late hours of the night, contemplating their distance and the smiles and miles that separate them. Despite the challenges they face, the narrator reiterates that for her, he will always wait. The song portrays a love that is both intense and enduring, with the narrator willing to go through anything for the person he loves. Overall, "Endlessly" tells the story of a deep love that transcends time and distance, with the narrator being captivated by a woman who has changed his life completely and forever.