Top Definition
It is used as the greeting of the Vulcan people.
"Live Long and Prosper"
-Mr. Spock (Star Trek: TOS)
by Babbylon 5 June 28, 2005
Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×