fen 

short for fence. it has been used most recently by cool kids on the east coast and in the midwestern US, but is believed to have originated in the SanFran area

Paul was on the fen as to whether to attend his friend's wedding or a mega-awes concert.

fen by 3timesalady April 11, 2008

Fen 

1. Noun; a low-lying marshland, notably in Lincolnshire and Cambridgeshire

2. Noun; a place where might be found with one's mother

Simon could not answer the phone as he was on the fen with his mum

Fen by squid_ward July 27, 2018

fen 

The plural of "fan." Another word for "fans," as in people who like something, not cooling devices.

There are many Harry Potter fen in the world.

fen by notemily September 10, 2003

Fen 

A incredibly intelligent and person, whom is capable of doing anything and everything.

I got a 100 on a test
Ur such a fen!

Fen by BrandLuon September 24, 2011

fen 

verb often used by black people. It's a means of denoting a future action by one or more individuals.

We fen to get up out this club soon, da po-lice is comin!

fen by robbdachi December 22, 2008

Fen 

A person who Acts like a hoe, believes they need to stick out their butt and put their finger on their lips in photos. They also use the terms peng, fit and the letter x constantly. They are a high population of them in Europe.

I have a friend who is a fen, I don’t wanna be like her.

Fen by Ranpü July 9, 2018

fen 

instead of saying "wicked" you would say "fen". not to be confused with f'en.

Girl 1: I just got this new skirt from Hollister!
Girl 2: oh my god. thats fen hot!

fen by goddess erin March 24, 2005