ferteen 

A word in the native tongue of the hillbilly. Either to name the number or initiate a mating ritual.

Hey James, what's nine add 10. It's FERTEEN

I'm gonna FERTEEN u so hard later

ferteen by Jeff Fefferson October 19, 2015

firteen

A British way to say thirteen

Person 1: Ay chav how long to 12.30 ay
Person 2: firteen ya donkey

firteen by lil_ducko69 October 24, 2022

fertense

its a mix of intense and fierce
yeahh you know you love it.

"dude omg, her ass was all, FERTENSE."

fertense by sammie!! April 20, 2008

Furteen 

Furteen means a teenager who is kinda secretive, quite? Not so much!

Its a combination of Furtive & teenager

Cyrus; bruh! I got that shit done
Hitboi; the syrup deal!?

Cyrus; yeah bruh! Buh be furtive bout it
Hitboi; no worries bruh!

Cyrus; Furteen!

Hitboi; I told U I'll put it here bish!

Furteen by Hitboi March 4, 2019

Ferdeen 

(for sure)or what ever you want it to mean

but mostly for sure

Person 1: Do you wanna go get something to eat?

Person 2: Ferdeen

Ferdeen by zuiks of hazzard September 18, 2012

ferdeen 

the sweetest boy youll ever meet. he is one of a kind and will do everything for the person he loves most. he can be a little lost at times and needs some guidance. but boy will you love him. he knows just how to lift you off youre feet. in conclusion, if you meet a ferdeen you better keep him close :)

"youre with ferdeen? how lucky!"

ferdeen by faevxbes November 22, 2021

Ferheen 

An amazing and independent person
Ferheen is a ray of sunshine
Introvert,badass,and a very cool person

Ferheen is amazing
I wish she was ferheen

Ferheen by Hande._.123 November 27, 2021