pinned
In the 60's, a girl would get pinned by a guy when he made her his girlfriend. Ya know, after many dates, and the guy was ready to call her his girlfriend, he would formalize it by putting a silvery pin on her. So getting "pinned" means u are now taken. Watch the Dick Van Dyke version of Bye Bye Birdie, especially the song "The Telephone Hour." They use the term pinned quite a lot.
Example:
Have you heard about Hugo and Kim?
Did they really get pinned?
Did she kiss him and cry?
Did he pin the pin on?
Or was he too shy?
Well, I heard they got pinned...
Have you heard about Hugo and Kim?
Did they really get pinned?
Did she kiss him and cry?
Did he pin the pin on?
Or was he too shy?
Well, I heard they got pinned...