Well, it wasn't "all these years". It was a one-time thing. I was driving my kids to school (they are 13 and 15). I was listening to the song and said "Oh my gosh, are they singing I miss your hairy buttface"? My kids busted out laughing and of course I did, too. But I still couldn't understand what they were singing. Finally, my 13-year old said "Mom, I think it's I miss your hair in my face". Ohhhhh, ok. We still sing the alternate lyrics when we hear the song.
