Context: My informant went to elementary school in the ‘70s and sang me this song he said was used to pick on other kids you didn’t like. He told me it was a song that everyone knew, and everyone was afraid to have it sung to them. He remembers it today because of how funny he thought it was as a child.
Driving down the highway, highway 64
[Name] ripped a big one, it blew out the door
Engine couldn’t stand it
Engine blew apart
All because of [name]’s supersonic fart
My thoughts: This definitely sounds like a song you would sing to make fun of friends and enemies. I hadn’t heard this song, and no one my age that I’ve talked to knows this song, so it must have gotten less popular as the years went on. I looked it up and found different versions for different regions. Here’s a link to an archive by hosted by Straight Dope where you can find different versions of this song, and other “naughty kid nursery rhymes” https://boards.straightdope.com/sdmb/archive/index.php/t-271331.html