by pringlekid June 14, 2010

originally started by a series of french people. due to their lack of english, the word fiveteen came to be. the word itself consists of two parts. five, and teen. this is to total the number 15, in a frenchier way.
I just turned fiveteen the other day!
Are you turning fiveteen next week?
That t-shirt costs fiveteen dollars.
Are you turning fiveteen next week?
That t-shirt costs fiveteen dollars.
by strivEEE September 26, 2010

An actual number that lies between 13 and 14. It's acurate placement is exactly 13.6, when used in sequential order it would go twelve, thirteen, fiveteen, fourteen, fifteen!
by TheLaw5 February 22, 2008

by Woah, cool definition September 12, 2020
