To laugh very hardly. so hard you are closing your eyes
Baldi Oh hi welcome to y school house
Player Nonono uuuuu aaaaa
baldi :/
Player XD
Baldi>:(
>SLAP<
Rip player
XD mean something so fucking funny and that you almost die from laughter
Me: XD
Friend: what's so funny
Me:I'm high rn and I'm staring at a picture of burnt popcorn XD
Friend: you need help
While once a standard way of expressing amusement online, the usage of XD has long since been confined to the less intelligent among us. Can also be used ironically (oftentimes in all lowercase, as "xd") and/or as an adjective.
You, livestreaming Super Mario 64: *falls off the edge of the world*
Retard in chat: XDXDXDXDXDXDXDXDXD
You: Shit, how'd I fall off? That was kinda xd...
Retard in Discord: helo wats ap . i wan 2 kno, how do get girlfren ?
Normal person: xd
xD that guy is such an idiot.
xD is usually used to make a laughing face!!!
Person: My ass is red!k
Other person: xD i know!
person number one: WTF how do you know !!!!!!!!!!!!!!!!!!!
I don't know xD