A contraction for "Hello, I find you attractive and would like to dance with you, share some drinks with you, and then perhaps have sex with you. Nothing serious, of course, and I doubt that this will result in a long term relationship, but I would appeciate you considering my proposal."
Guy at bar to attractive girl: "Hey."

Attractive girl to guy: "Go to hell, creep." (Moves to other side of bar.)
by D.B. Echo March 4, 2005
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1. The act of fornication aka fucking

2. "Tapping that"

3. A very deep resonating sound made in a voice akin to that of Fat Albert

4. to be high

5. To be drunk as all hell
"So then we got back to my room and we Hey Hey Hey"

"Hey Hey Hey"
by Micdaddy May 1, 2009
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The most terrible STD ever. You'll wish you were dead. Suicide only works 26% of the time to cure this affliction.
Person 1: Dude you have the Hey!
Person 2: Please kill me...out of mercy
by Sim_Rus March 16, 2010
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Universally known as I want to hook up with you or I am interested in you.
Friend 1: So I got a message on Facebook from this chick that just said hey :)

Friend 2: Dude she totally wants to get at you
by Patriot93 October 18, 2010
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1. The most informal form of greeting. Usually used in a friendly manner or to sound cool and relaxed.
2. An exclamation used to get someone's attention
1. Hey, what's up?
2. HEY! Wait for me!
3. HEY YOU! Get away from my wife!
by Jamesrob92 December 19, 2006
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The signal that the chick you just texted is possibly interested and/or willing to converse with you

also refer to "Hi:)"
Text Conversation:

Austin: EMILY! whats up????
Emily: Hey:)

Looks like we got a winner!!!!
by ThatGuyWhoAddedThatWord July 31, 2011
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