twenty-great

Also know to squares as the year someone spends as 28.
Tomorrow I turn Twenty-Great
by Adam Pruitt January 01, 2008
mugGet the twenty-greatmug.

twenty-fine

The year after Twenty-Great, also know as 29 by squares.
Guest: "Happy birthday, I hear your the big 2-9."
Birthday Boy/Girl: "Well you hear wrong, because I am twenty-fine!"
by Adam Pruitt January 01, 2008
mugGet the twenty-finemug.