xD 

An emote only used by Asians and eighth graders

Girl: OMG you are like so funny xD
Guy: LOL u r so cute xD xD let's date

Girl: omg really :3 okay!!! xD

xD by FYIs November 6, 2014

XD 

XD is meant as a face!!!like you are happy or amused

1: So what is your favorite food?
2:Pizza
1:XD

XD by Ali.xoxo October 31, 2015

XD 

A text expression designed to express laughter or amusement. This expression is just as dumb as "lol" ":)" and other acronyms and sideways text faces used for expressions.

Guy: I heard you played a funny joke on your friend the other day.

Girl: XD! It was hilarious!

XD by Tiger C April 10, 2009

XD 

The XD face is used along with other faces (sich as =P) as an exclemation of enjoyment. In some rpg games, notebly RuneScape, the XD face must be types as X then and ), due to the automatic capital correction. (outside of runescape this just appears as X) )

wanna come over to my place tonight? XD

XD by dark-eye Jack August 6, 2011

XD 

term used on facebook usually as another way of saying lol, but known around pittsburgh as a way of meaning "peace out" or a smiley face. One can express XD by crossing their arms while putting up their middle and index fingers.

Ok im gonna talk to you later XD .

XD by steeler nation February 21, 2011

XD 

Used to represent the scrunched face look when you hear some nasty bass in electronic music. See Bass Face

"That track is sick! Did you hear the bass drop?"
"XD"

XD by Q.E.D November 1, 2012

XD 

an acronym for the phrase "excellent, dude"

Guy: I finally got a job at the Sizzler!
Ted: XD!

XD by JohnnyLurg October 25, 2012