E N 

Erect Nipples

It is so cold in here, she has E N.

E N by Yecak October 29, 2009

e/n 

Everything/Nothing. Generally used on messageboards, it refers to a type of post that means everything to the poster, and nothing to anyone else.

SF posted another e/n to the list, I hope he's got 10 bucks!

e/n by James April 30, 2003

E.N.

Nickname for the fraternity Sigma Pi. Other common nicknames: Sigma Fried, 32 Gang

E.N. for Life!

Sigma Pi?

Yeah

E.N. by Papayao08 October 22, 2020

e/n 

1. Everything/Nothing.
2. Blog sites in which people express opinions.

Kolby is an e/n God.

e/n by Anonymous April 8, 2003

e.n.

Stands for "erect nipples". This is when it is cold outside and a female's nipples become hard and often show through their piece of clothing.

Oh shit! That is a serious case of e.n.

e.n. by Wilburg March 23, 2004

E/N 

Editor's Note. Used mainly in manga scanlations or something similar

I fucking hate this manga's E/N man, it keeps breaking my immersion with these lame inside jokes

E/N by DeonHolo April 6, 2023

E(n) 

Masculine form of an. Usually subconsciously done.

He's e wer and she's a lady.
E(n) is a way to write e/en

E(n) by Master of beargreen September 11, 2023