Fen 

The word Fen is used when a male specimen with a very large forehead named Ben says a bad word.

You know ben; ya he said a bad word. So I guess he is now Fen lmaooooooooooooo

Fen by steziah January 18, 2019

Fen 

Fen

The word Fen is used when a male specimen with a very large forehead named Ben says a bad word.

You know ben; ya he said a bad word. So I guess he is now Fen lmaooooooooooooo

Fen by steziah February 27, 2019

fen 

Fen is the plural of Fan, the way Men is the plural of Man. It's a reference to many science fiction fans gathered together.

There's a group of fen going to a reading at The Bookshop on Friday.

fen by LaunchGuy321 March 12, 2019

Fen 

A person that is swag and is good art and is the best on the “Lukeisdeaddd” discord server, they are swagchamp

wow fen you are so swag

hi fen

Fen by Fudgii January 22, 2021

Fen 

A monster, the type of person to enjoy the pain and suffering of others. Normally pretty short and incapable of doing anything helpful

Good lord, that’s a horrible thing to say. You’re acting like a Fen right now...

Fen by Boudleaux May 16, 2021

Fen-Whack 

When some dumb bitch is talkin shit, you smack them in the face with your fendi

Listen here bitch, you keep this up, I’m gonna Fen-Whack you!

Fen-Whack by Nibert August 19, 2019

fen cheong 

stupid idiot in Cantonese.
Widely used in Hong Kong

Jayson Poon is a fen cheong.

fen cheong by Wah Lung August 23, 2003