d8 is equivelent to the word date.
used in internet chatrooms, or myspace mosty.

also a face when the d is capital.
the d resembles the mouth while 8 is the eyes.
kind of like =3. i'm not sure we know what it means.

Noun: A date you have with someone over the internet or over xbox live;

usually a designated time to get online to talk to this specific person

A gesture with one's face that looks like the letter D with his/her mouth, and 8 for eyes. A very mysterious pose, not known to many.

For one, it can be 'date' in chat speak.

Second of all, it can be a smilely with D as the mouth and 8 as the eyes. Not many people know what it means, but I believe it may be an extreme case of D:

D represents the mouth, 8 represents the bugged-out eyes.

An emoticon used to express (mostly comedic or exaggerated) agony, distress, anger, or suffering.
Usually used in chats.

This is an internet slang emoticon. It is similar in theory to the ubiquitous smiley, however it means:

"Your pet beaver is wearing a hard had and goggles"

its the smiley thing with balls next to it. My response to people who use smileys too much.

:D8 = go balls deep!!
comes from:

:D <===8
:D==8
:D8