Here's some more from Murder, Murder:
"Look at this, another murder!/ Just like that other murder!"
"They've murdered dear old Bessie!/ I hear it extremely messy!"
I agree with whoever mentioned With One Look.
Love Never Dies also has some bad lyrics:
"And sometimes at nighttime I dream that you are there, but wake holding nothing but the empty air"
I'm sure that had to have been a more elegant way of conveying that particular line. The lyrics for "The Beauty Underneath" are pretty bad as well.
"You drank a charm to kill John Proctor's wife! You drank a charm to kill Goody Proctor!" - Betty Parris to Abigail Williams in Arthur Miller's The Crucible