Em- 

Pronounced "eem". "-" comes from "e-" as in an electron.

1. short for "emo".
2. used to describe a person: sad, depressed, lonely
3. used to describe a situation: sad, depressing

That kid is definitely em-.

Why are you so em- today Tiffiny?

That's so em- that you got an F on your AP Chemistry test!

Em- by Arny14 January 4, 2008

'em 

A short or slang way of saying "them"

Person 1: Do you like potatoes?
Person 2: Oh yeah! I love 'em!
OR
I can't get enough of 'em.
I love 'em.
I hate 'em.

'em by I_Love_Me November 22, 2004

Em 

Em is a girls name. The only reason parents would call a girl Em would be if they could see into the future and knew she was going to turn out to be the best of the best. All people called Em are the most beautiful, pretty, hot, sexy, intelligent, cute and good looking people around. Girls named this are often a little nerdy but most of the time its a cool form of nerdy. These girls often dont like being called Emily because Emily is a rather common name and they strive to be unique. Girls called Em often dont like clingyness and being relied upon. If you are ever loved by a girl called Em, be thankful, she might not be around you for much long. Girls named Em are very complimented and you often wont understand their ways... Somehow Ems have an ability to make you love them more than life itself, they'll make you want to do anything for them!

Biko: Damn look at that girl! That must be Em, right?

Em by XxX_Swagmaster420_XxX April 7, 2015

'em 

pron. Contraction of them.
1. Those people or things (plural).
2. That person (singular). Usage as a singular pronoun is similar to the use of the word they as a singular pronoun; used as a reference to a person where sex (male or female) is unspecified or has not been determined. Used in this way because english doesn't have a singular form nonsexual pronoun.

That person sucked, so I took 'em out of the game.

'em by fcsuper May 15, 2006

em 

short for "them"

have u tlkd 2 em lately??

em by squidward November 23, 2003

Em 

1. Abbriviation for the rapper, Eminem

2. Abbriviation for the name, Emily

3. Abbriviation for 'them'.

1. "Yo, dawg, Em's da shizznit."

2. "My friend, Em, is a total ho."

3. "I'll kill 'em! I'll fuckin' kill 'em!"

Em by Raewyn June 14, 2004

Em 

Short for the name Emily.

Em what you doing tonight?

Em by Mike December 9, 2003