E.P. 

acronym for Experience Project, an online community littered with a motley crew of people asking inane questions, posting ridiculous confessions and writing stories about how they are in such an unhappy marriage. But overall, its a place of positivism and hope.

E.P. user1: Artbandit's word of the day: "Trollerate" please be so kind as to give it some meaning.
E.P. user2: Trollerate: To exterminate the cockroachesque digital parasites known as trolls.

E.P. by Artbandit April 9, 2013

E.P. 

An acronym for Emergency Poop; used in times where it is questionable whether or not one will make it to the bathroom without an accident. Most often characterized by diarrhea or explosive excrement.

Man 1 - "Dude, I got E.P. so bad right now!"

Man 2 - "OH man! I'll pull over right away! Good luck bro!"

E.P. by TrocBrunson July 24, 2011

e.P.I.L.F.any 

a sudden realization of a person you'd like to have sex with

I was walking down the street when i had an e.P.I.L.F.any of my friends mom.

e.P.I.L.F.any by grappler119 November 8, 2009

e.p.t. 

The Error Proof Test. An over the counter pregnancy test.

Jane thought she might be pregnant, so she went to the store and stole and e.p.t. to find out for sure.

e.p.t. by GurrYo June 11, 2006

E.P.M. 

E.P.M. is a mafia. The headquarters is somewhere in the mid-west. The mafia itself is run by 3 bosses and under them is their enforcer. E.P.M. is also closely affiliated with a few individuals who do jobs for them or have connections.

E.P.M. is scary, they had people run up in my house.

E.P.M. by mackrock17 September 24, 2007

E.P.O. 

Enjoyment Prevention Officer. Usually used to describe a woman that guilts, nags or otherwise prevents her boyfriend/husband from having a good time with his friends.

Bob: "Sorry guys. Gotta leave. Nancy wants to go home now."

Guys: "Aw, Nancy we were just starting to have fun! Why do you have to be such an E.P.O.?"

E.P.O. by AprilRain May 13, 2010

E.P.O.S 

Its just acronym for

Expensive Piece Of Shit

Person 1: Hey Did you saw the New S*-Phone 5S
Person 2: Ya, Its Just another E.P.O.S

E.P.O.S by IceMan13 September 18, 2014