Meaning of "Life" by The Cadillac Three

The lyrics of "Life" by The Cadillac Three explore the theme of love as a binding force that can feel confining yet ultimately fulfilling. The protagonist likens their relationship to being in jail, but instead of feeling trapped, they feel secure and content within the confines of their love. The imagery of getting matching tattoos and dancing all night in a metaphorical jail conveys a sense of freedom within the constraints of commitment. The repeated lines of "lock me up baby, throw away the key" reinforce the idea of willingly surrendering to love's permanence and the choice to be bound to someone for life. Overall, the song celebrates the idea of love as a beautiful imprisonment that the narrator gladly accepts.