A surprising amount of love songs become parodies that write themselves just by replacing "love" with "code" in the lyrics. Some examples:

I've heard people say that
Too much of anything is not good for you, baby
Oh no
But I don't know about that
There's many times that we've coded
We've shared code and made code
It doesn't seem to me like it's enough
There's just not enough of it
There's just not enough
Oh oh babe

My developer I
Can't get enough of your code, babe
GNU, I don't know I don't know why
Can't get enough of your code, babe

What the world needs now, is code, sweet code.
It's the only thing that there's just too little of
What the world needs now is code, sweet code,
No not just for some, but for everyone

Isn't C lovely?
Isn't C wonderful?
Isn't C precious?
Less than one minute old
I never thought through code, we'd be
Making one as lovely in C
But isn't C lovely? Made from code