1 definition by david bunn

Top Definition
the act of traveling back in time and haveing sex with your self.
if you travle back in time and have sex with your self, you have practiced retro-temporal-autoeroticism
by david bunn December 14, 2004

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.