30 Day Music Challenge: Day 11

Day 11: What song defines the 80's to you?

Holy cow.  I thought the defining song of the 70's was hard.  Just an FYI, the following albums all came out during the 80's

Appetite for Destruction
Thriller
Hysteria
Slippery When Wet
Purple Rain
Like A Virgin
Back in Black
The Joshua Tree
Open Up and Say AHHH
1984
Pump
Born in the USA

Every one of those is iconic in it's own genre, and a few of them rise above classification.  It was during the 80's that I became aware of music as an art form, and the music of that decade was the soundtrack of my childhood.

Here's the 80's defining song, IMHO:

David Lee Roth was the anthropomorphic personification of the 80's.  Period.