No wonder this is a day seared in your memory. Everything became "before" July 27, 1966 or "after" July 27, 1966. I bet on that day your brain never gave a thought to 2006. What a ride we all have taken since the '60s.!
Terms that I either hadn't heard before that date, or that, at the very least, gained new meaning:
Scumbag....pukeface....maggot....sweetheart....Bend over and spread your cheeks....skin it back and milk it down....house mouse....get on your face....burn one; non smokers brush your fangs....sh*tcan....
The list goes on and on.