XD 

A common smiley face that is used for laughter

It is a common red flag to show that the person you are talking to over the internet is a total loser.

I know this, because I remember everyone on Gaia Online would use it

NOTE: it can be used with either an upper-case or lower-case x

Nerd: that's so funny im rotflmfao

ROFLCOPTER!

lol xD

XD by G Z April 8, 2009

XD 

Originally used by anime-loving internet addicts, this face can express happiness and laughter, but is also frequently used when being flirtatious.

Net Girl: I gotta go. I'm gonna take a shower.
Net Guy: Mind if I join ya? XD

XD by Vertigo January 11, 2004

xD 

A smiley laughing hard.

But also a an olympus card for cameras.

"OMG That was so fun!! xD"


"Amazon.com: Electronics: Olympus 256 MB xD Picture Card"

xD by ElectricNet February 24, 2005

XD 

An emoticon replacement for LOL. Also, if you use ur imagination it can look a bit like a torture face. XD

XD I just spent the last five hours watching a Friends marathon!! #BestWasteOfMyLifeEver!!

XD by emthesmølchild June 27, 2016

XD 

A phrase which genrally expresses the randomness, hilarity, embarrasment, etc. Often used in chatrooms of various kinds.

PERSON 1: Two hamburgers walked into a bar and the barman said, 'Sorry, we don't serve food.'
PERSON 2: XD

A: We squashed oranges in the canteen at lunch.
B: XD

XD by Kitty_1992 May 31, 2005

xd 

Something you say when your either depressed, happy or have nothing else to say.

Kitty: xd
Kitty's mind: I'm dead inside.

xd by kittypony123 June 25, 2018

XD 

An text-smilie with a usage somewhere between 'lol' and ':D'. Visually similar to the clenched eyes of South Park characters.

"Hey, wanna cyber???"

"XD"

XD by placebo February 13, 2005