I'm going to have to nominate Tom Lehrer's 'I hold your hand in mine'
"I hold your hand in mine, dear,
I press it to my lips.
I take a healthy bite
From your dainty fingertips.
My joy would be complete, dear,
If you were only here,
But still I keep your hand
As a precious souvenir. "
Followed of course by
"The night you died, I cut it off,
I really don't know why.
For now each time I kiss it
I get bloodstains on my tie.
I'm sorry now I killed you,
For our love was something fine,
And till they come to get me
I shall hold your hand in mine."