Chat Jacker 

1. A person who interupts a conversation , either real life chat or on a computer and takes over the conversation thus killing the former convo thread and turning the attention of those interupted to the interupter.

2. Any one who takes a funny picture , thread joke ect from some one and posts it claiming it for there own before the original owner can post it.

Guy 1 " Hey man I was watching Tv last night and cought this show , the walking dead have you ever seen it?"

Guy 2 "No but i heard it S---"

Chat Jacker "Omg I saw a TV show on whales last night !! whales are epic blah blah blah!!!"

Guy 1 and 2 "Bro we been chat jacked

Chat Jacker by Kdashfirestarter August 1, 2012

Chat Jacked 

When someone sends you something cool over chat and you post it on a social networking site before they have the chance.

Rich sent me a cool Photoshop when we were chatting so I chat jacked it and posted it on Facebook.

Chat Jacked by CocoSantango July 24, 2010

ChartJackers 

Absolutely AWESOME people, who make totally cool songs to raise money for charity.

"Ohhh, Have you heard the song "I've Got Nothing by ChartJackers?"

"Yeaaaaa, The Guy Singer Is Hot" ;)

ChartJackers by HIIITHEEERRRREEEEEE! April 4, 2010

Chartjackers 

Really really really cool YouTubers who set up a project to raise money for Children In Need by releasing a single. :)

Wow, that new Chartjackers single "I've Got Nothing" is awesome.

Chartjackers by JaymieM October 20, 2009

chatpacker 

Someone who constantly joins and leaves a chat room within a few seconds, they get off doing this sort of thing.

Someone who has sex with the chat room

Fan joins the chat room.
Tony: Hey Fan!
Fan leaves the chat room.
Tony:ok....
fan joins the chat room.
tony: Hello fan
fan leaves the chat room.
tony: wtf
fan joins the chat room.
Tony: fan you going to stay awhile?
fan leaves the chat room
Tony: Must be a fucking chatpacker!

chatpacker by TonyX2V January 13, 2007