look up any word, like sex:
A generally nice girl who, despite being so nice, has incredibly low standards, and has a mildly distracting lack of eyebrows.
She's being so nice to such a prick, she's obviously an Emma.
by Arse_Biscuit July 26, 2011
A notoriously foul smelling and asexual beast. Commonly found in Northern Michigan prowling the forsaken streets of towns and active school yards. Once thought to be a docile animal, further research has shown aggressive behavior around seniors and the smallest, red haired children they can sniff out. Defensive mechanisms are known to be very loud and high pitched whining sounds, noxious odors, clawed feet and hands. They are also known to keep the change and snatch food and drinks from the company refrigerator. Avoid at all costs.
Man: "Oh, look! There's an Emma! Run fast and far away children. Don't forget to hide your energy drinks and ask for your change back!"
by PapaJack August 20, 2013
This girl is ammazing and would love to have sex with Dallas.
by damodamo April 10, 2011
Some random chick, who's life aim is to infect the entire world with AIDS & resurrect the NAZI Party.
Who are you going to vote for?

Probably Emma.
by Eeeeeeeeeeeeeeeema November 16, 2010
girl who looks her own name up on urban dictionary.

apprently plays with herself according to some, who knows, depends if u believe andy.
person: hey emma whatcha doing?

emma: looking up my name on urban dictionary. saaaaaafe
by moihahaha April 02, 2009
An Emma is a wild creature known to roam the plains of the Eastern USA. Tends to feed off of the sadness of men and taunt them with sexual innuendos on a daily basis. Even though she does this men swoon for her on an hourly basis.
Bro 1 - Hey dude man dude is that Emma?
Bro 2- Nah brah... wait! AHH!

*bright light*
*Bro 2 dies*
Bro 1 - :0
by Mr.Gags August 05, 2011
The biggest slut you'll ever meet.
Shannon: "That girl has had sex with over 100 people"
Amy: "She's define you an Emma"
by EmmaDoherty November 22, 2013