er

an abbreviated way of describing a nigger.You have niggers and niggas, niggers being the sterotypical "thuggish" or "hoodlum" type.

nigga:" man all these ers are makin us niggas look bad up in here"

er by tall dark n handsome October 28, 2011

er? 

yes, atif you can pony me all night long. just make sure you do it long and hard

Q: Can I pony you?
A: er?

er? by bob the builder December 28, 2004

er! 

Originally made up by a secondary school in the south of Dublin. Though "ER" quickly spread through out Dublin. Mostly used by "south-siders" as a dismissal or slag. May have a diffrent(un specific) meaning in another context! Definition:Emotionally Retarded

Tom:I'm Thomas The Tank Engine
Jack:ye,er!

er! by Ashling O'C October 22, 2007

er

Feeling Odd or freaky; saying that you ARE not sure

"how do you feel?"
"er."

er by The freakozoid June 10, 2009

er

An abbreviation for the endoplasmic reticulum. May be heard among success-driven high school students studying for the AP Biology exam.

It's also an acronym for emergency room.

The ER can be a televized show or an essential part of life; either way both are used as the acronym.

er by C. Darwin July 28, 2006

er' 

short for "every"

we smoke blunts, all day, er' day.

er' by droo August 24, 2003

ER

Someone beautiful, nice and talented in many ways

I wish I was ER

ER by Dggjjfcdsa15(?&@7dgjh£>•><%~,* September 30, 2012