It means dead, only better.

It was made up by a genius, and is usually used in a situation where the speaker is not actually ded, but feels like they are, should be, or want to be ded.
Hannah: -ded-
Sarah: Why?
Hannah: Because I am ded.
Sarah: Why?
Hannah: -ded-
Sarah: WHY THE FUCK ARE YOU DED?! Dammit, now I'm ded.
Hannah: hahaha I made you ded.

Hot Guy: So I heard you have a crush on me?
Sarah: -ded-

Spanish teacher: *asks a long complicated question in Spanish*
Hannah: -ded-
by hai_bai October 31, 2010
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adj. Ded is when you are dead from joy, hilarity, sexiness, or other great feelings as such.

There is a large difference between ded and dead. Do not confuse the two.

The verb form is 'deds' or 'dedded.'
I dedded when that hawt dude walked in the room. On top of it, his pants were tight.

I will deds if you do a cape twirl.
by Gerardoz! February 20, 2009
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Sending each other memes in till one of the participants "dies of laughter". So they are known as "ded"

Verb: "dedding"
Lmao I'm ded
by Fat midget February 04, 2018
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a way of saying dead but abbreviated to (ded)
origin comes from a MLG TF2(team fortress2) quote from heavy
"you are dead" it was soon people pronounced it ded and soon became that way now used as a meme
#MLG #YTP #meme
dude your DED
by urban ops January 27, 2017
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When someone does or says something hella funny.
Girl 1: Yo how long was that stick thing again??
Girl 2: Oh my god I'm Ded
Girl 1: Seriously how long was it??
Girl 2: I don't know... Did it fit where it's suppose to go??
Girl 1: Yo your stupid
Girl 1: Thanks I really appreciate it.
by dxddy_bxtch April 20, 2017
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