Top Definition
humanoid between 50 and just-shy-of 60
I've got the body of a pentagenarian, but the mind of an irresponsible 19-year-old!
by Turnip Trucker August 29, 2009
6 Words related to pentagenarian

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.

×