I'm only a man with a chain-saw inside me.

The story:

I was at a party with, like, everyone that I
knew, and we were all jamming, when that song
came on. Me, being the crazy, er, SPECIAL one
out of the bunch, started singing very loudly
along. Everything was fine until at the end of
the song, when I realized that they were all
cracking up. Eventually, I asked them about it,
and one of them found the lyrics, and made a
huge thing about pointing it out to me. I
didn't get it, until I did, and they still
can't listen to that song with me without
laughing hysterically.