1 definition by TaxMastersSuck

The average length of a penis, currently 5.1 inches.
When Joe asked what The Great Average was, Ricky replied, and Joe's face was priceless.
by TaxMastersSuck January 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.