A theory derived from the notion that both male and female beings have an eternal fascination and attraction to the female's breasts, no matter the being's sexual orientation.
Male- "Wow, you have got some swell tits."
Female- "Wow, I do have got some swell tits."
Profesor- "That's the Theory of Breastitivity.
by mhm jharty September 20, 2011

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.

×