chatblank 

When on facebook chat, sometimes the chat history mysteriously disappears. Often you have just missed what the other person said and so will say 'chatblank' to let the person you are talking to know that the chat went blank.

Often caused by refreshing the page or clicking onto a different one.

Person1: And her was sooo wasted LOL!
Person2: sorry, chatblank.
Person1: hahaha that sucks, i said he was sooo wasted
Person2: LOL!

chatblank by garfieldphone July 19, 2010

Chatroulette Sword Fight 

When two men, both Jerking themselves off, come upon each other on Chatroulette and keep Jerking off.

Buck: Dude, I was Jerking off all last night on Chatroulette, but every dude I came upon never clicked Next and I didn't want to, so we sat there just watching each other beat it.

Spen: Sounds like you were in a major Chatroulette Sword Fight

Chatroulette Sword Fight by BIGSPENT May 10, 2010

Chatting 

When someone's talking shit, lying or just waffling uno

"Nahhh don't believe him he's just chatting"

Chatting by John452 March 8, 2021

chatimus

Chatimus derives from the combination of slang word chat and the transformer Optimus Prime. Provides a nice flick and sss at the end of tongue, giving users an emphasised version of chat.

whilst watching someone picking up dog shit
"thats sooooo chatimus".

Watching a nub miss a perfectly good pudge hook.
"tsk*. chatimus prime".

chatimus by fattony123 August 18, 2011

chatter box

Someone who tends to talk a lot. Not always a bad thing, depending on who you are.

She really is a chatter box, boy can she talk a lot

chatter box by Love10Aly May 20, 2018

chatty rat 

A yr 7,8 or 9 that just hangs around chatswood, sydney aus. They try to be eshay by acting high or drunk and asking people for "darts" or "ciggys", also saying/screaming "oi" or "cunt". The girls generally wear trakkies, crop top showing there A cup tits or DDs and air forces or air maxes. The boys wear polo hats, trakkies, tommy t-shirt and weird ass nike shoes.

1) fuck looks there is chatty rat
'comes over and asks for a dart'
2) fuck off cunt
'runs away scared shitless'

chatty rat by erin_amy_milly_grdusters May 15, 2019

Ass Chatty

To be gassy.

Them beans made me Ass Chatty

Ass Chatty by Nick Scalini November 27, 2013