That s**tty foo who falls in love with poo

The story:

well, the song is confusing in general. I still dont get it but it sounded right and it rymed so i left it alone and song it like that until...
i was at my brothers talent show and a kid there was singing it and i was sitin quitly singing it (or atleast i thought i was) then when the kid got to that part i sang it a little 2 loud and it through the him off track and he stopped singing (cause i didnt know that they were the wrong lyrics and he thought he had them wrong so he stopped) and every one looked at me and i asked what i did wrong and they told me, after that they moved me to the back and sadly that boy didnt sing agian. :(