Top Definition
Trends associated with life before 9/11/2001, the day the World Trade Center was attacked. Also used mockingly to insinuate a person is out of touch with current trends.
"Bill Clinton? He is so 9/10".
by JMcKelvey January 02, 2007
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.