.er 

.er; (dot)er; daughter.

A chatspeak abbreviation of the word daughter

Mom: I <3 u .er!

.er by Cordycep August 28, 2013

Er

A commonly used filler word, to make up for the gaps in conversation. Tends to annoy the shit out of people for its overuse, and indicates that the user doesn't have the slightest clue what they're talking about.

Reporter: "You claimed that when you receive backlash, you should, quote, 'dab on them haters'. What do you propose should be done if the haters dab back?"
Jake Paul: "Er...well...er...that's an overused meme...er...WHAT ARE THOSE?!" *Flees the scene with his gang of fuckboys*

Er by Mickey_G_ April 13, 2019

ER

"Er" is used by all southside Dublin youths, who have stolen its regular use from St.Michael's College students who coined it in around 1983. Brought forward through the generations by the ever present Dr. David Wilson. It is an insult enhancer, to give it a bit more pop. It can also be used as an insult in itself. The most common definition for it is "gay" as the teacher who used it was a batty boy and said "Hell-er/Goodbye-er"...you had to be there really

"Er you fat loser"
"Er John Fucking Reid"
"Er"

ER by mikey andreasson February 4, 2008

ER

ER stands for Eye Roll

Usually meant for when someone does something so stupid that u can't physically eye roll (because you are focused on their stupidity) so u have to say it outloud.

Person 1: *says something stupid*
Person 2: OMG ER you are so dumb

ER by Jojododo January 15, 2017

er

a space-filling meaningless word, synonym for um

a response that what someone else said was dubious in some way.

er, I don't know.

er, yeaaaaah, if you say so...

er by Binyamin May 27, 2004

ER

1: Medical acronym for the Emergency Room, where time sensitive emergencies, as well as walk in cases, are handeled. ER doctors pride themselves on possesing a wide base of knowledge to assist in diagnosing and stabalizing patients in a wide variety of situations.

2: An ABC show that was far more popular in the mid 90's, although it still commands a fairly large audience. Since it's a TV show the situations are often somewhat far fetched.

3: A semi-word in the english language stereotypically uttered when the speaker can't think of anything better to say.

1: I went to the ER last night after the accident. Jamie's hypochondriac ass was in there for a cold and I had bones coming out of my arm. What a pussy.

2: On last nights episode of ER, Neila got hooked on heroin and the got off it again while stitching up a five year old gunshot victim. Then everybody banged.

3: "I love you so much Laura.
...
Er, I love you so much Sheila?"

ER by nc state dude June 29, 2006

er

The Sri Lankan battle cry! Also can be used to say hello.

You: Hey what's crackin?

ME: ERRRRRRRRRRRRRRRRRR!

er by Angry Persian June 17, 2007