Most annoying song, period.

Surfin’ Bird was one of the period songs on soundtrack of Full Metal Jacket. Here’s the YouTube clip of the Trashmen,

https://youtu.be/9Gc4QTqslN4

Billy Don't Be A Hero -- Paper Lace ,--------YEK!

Funny thread, I'll vote later,

luckily it led me to something good, and back to something I already knew was good
  

geoffkait , after viewing the very funny Surfin Bird video, thanks for that, this video just popped up next:

Ram Jam - Black Betty video.

https://www.youtube.com/watch?v=I_2D8Eo15wE

I didn't know a thing about it, head down, paying college loans for 8 years, I missed a lot.

I found this 'Story of Black Betty'. 

https://www.youtube.com/watch?v=VTu7zFg5ofc

Main speaker is Myke Scavone,

I just happen to know these guys, a great NJ Band called the Doughboys.

https://www.thedoughboysnj.com/

I haven't seen them in a while, I was surprised to see Myke was/is? now touring with the Yardbirds

https://en.wikipedia.org/wiki/Myke_Scavone

Gar Francis, aka Plainfield Slim is terrific as are the others.

https://bongoboyrecords.com/garfrancis/

The Birdie Song by The Tweets was pretty irritating but there is rather a lot of competition.
John Cage's 4 minutes 33 seconds is annoying by its very existance.

Bobby McFerrin - "Don't Worry, Be Happy"
I like it.  EVERYONE I've played it for has stuck their finger in their throat and made the "I'm gagging" face.