Top Definition
Someone who practices, works toward, and believes in being great.
Mary chose whole wheat over white bread 'cause she's trying to be her greatist.

Paul's a greatist. Reads The Greatist Blog every day.
by arealperson8 April 23, 2011
1 Word related to greatist

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.

×