Most annoying song, period.

@shtinkydog, are you familiar with the Nick Lowe song "All Men Are Liars?"

If not, I think you'll appreciate the following lyrics:

Well, do you remember Rick Astley?
He had a great fat hit, it was ghastly.
He said I'm never gonna give you up or let you down,
Well, I'm here to tell you that dick's a clown!

Here's a couple stinkers nobody mentioned;  "Puff the Magic Dragon" and "Leavin' on a Jet Plane".  Peter Paul,and Mary. Wasn't Peter a pervert? Or was it Paul?

@jerseytrai

I'm always surprised when I hear 'Blister in the Sun' at MLB games.  

Any song recorded after 1979.

Any song by U2!