It's not so reductive to say that "Last Name" is "Before He Cheats," but with banjos. Carrie Underwood plays a booze-soaked barfly anxious for action with a man whose surname escapes her. "Last Name" also has a twist ending that (spoiler alert!) turns the whole affair into a twisted wedding song. Have fun.
Song Lyric: "Last night I did things I'm not proud of, and I got a little crazy. Last night I met a guy on the dance floor, and I let him call me baby.