xat 

To have or experience a prolapsing of an orofice, usually the anus.

I xatted yesterday.

Yesterday your mom xatted in the kitchen and it went all over our dinner.

I was xatted with the candlestick in the dining room.

I was xatted with the pool cue in the billiard room.

xat by XATMaster August 16, 2004

xat 

A website where pretty much anyone can make chatboxes, which can be embedded in websites, like irc. Unlike IRC, however, they are known for having a community full of annoying kids, trolls, and being run by Admins who would rather make useless powers then make a proper mobile client.

Also has an annoying LinkValidator, which is supposed to prevent phishing yet blocks too many links in chats.

Average XAT user:
"Dude ur chat sux lulul"

"I need powerz plz"

xat by Oh Hai mark November 3, 2011

Xat 

A site where users compete to buy features that other chat services provide for free.

I do not associate myself with anyone on Xat whose name does not glow.

Xat by ApocrphyphalBard August 10, 2012

xat 

Similar to drugs. Used when your friend gets addicted to something uber-awesome.

1. David sure does go on that chat site often. I think it's his new xat.

2. I just bought a new System of a Down CD. They're like my xat.

xat by ACKirbachu June 14, 2010

Xat 

A online chatting website.

Person 1: Cookie get on xat right now!!!111111
Person 2: Tiff gah I'm coming, which chat? ;/

Xat by cookieeeeeeee July 9, 2012

Xat 

Another word for "cat" but meaning in an extra cute way

"Aw look at the xat, it's fur is so soft."

Xat by Melting Cat April 4, 2022

Xat 

A feline species similar to the domestic cat but transparent. Often referred to as 'ghost-like' or 'bubbly'

"Look at that cat over there, it's see through!"
"No you idiot that's a xat"

Xat by Holy_water_gun April 28, 2023