Saturday night is the loneliest night in the week   'Cause that's the night that my sweetie and I   Used to dance cheek to cheek   I don't mind Sunday night at all   'Cause that's the night friends come to call   And Monday to Friday go fast   And another week is past      But Saturday night is the loneliest night in the week   I sing the song that I sang for the memories I usually seek   Until I hear you at the door   Until you're in my arms once more   Saturday night is the loneliest night in the week      mmmm... Saturday night is the loneliest night in the week   I sing the song that I sang for the memories I usually seek   Until I hear you at the door   Until you're in my arms once more   Saturday night is the loneliest night in the week      Until I hear you at the door   Until you're in my arms once more   Saturday night is the loneliest night in the week