Chainjack 

The act of changing the topic of a specific thread of email chains to something pointless. This is most annoying when seen in email chains planning a specific event. An extremely irritating abuse of the reply-to-all button.

Person 1: Have there been any good ideas on the New Year's Eve chain?
Person 2: I don't know. I stopped reading it after Keppler chainjacked the it.

Chainjack by HandofGod December 10, 2009

chainjack 

When someone gets their wallet, money, or gold chain stolen. Can also refer to the thief themselves.

A spoof in a film where a character claims to have a big penis, but it ends up being a chode. Can also refer to someone with a small penis or someone small in stature that is smacked around by women

Keep your money away from that dude, he is a chainjack.

That chainjack needs to grow a set and stop being his girlfriends lap dog

chainjack by Chuck Spear July 9, 2009

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

Chainfuck 

The act of three or more males having anal sexual intercourse. Generally, the individuals stand or lie in a line, with the individual behind penetrating them.

As long as each individual serves as a link and does not break the chain, the act can be considered a "chainfuck". Therefore other forms of sexual intercourse can be performed by the end links, such as oral intercourse.

Male 1: "So what did you can the guys get up to last night?"
Male 2: "We were watching the game, but we got a bit drunk and ended up chainfucking eachother..."

Female 1: "I went to see my boyfriend last night, but I walked in on him chainfucking with his friends."
Female 2: "Really? Did you break up with him? Is he single now?"
Female 1: "Yeah, but he's probably gay."

Chainfuck by Arkinus January 13, 2013

Chatjack 

A term used when internet users stop the flow of a thread or chat room that exist for the discussion of specific topics and start a conversation.

1. There was a thread about the new movie that came out, but these two idiots came in and chatjacked it.

2. Chatjacking is forbidden on this forum.

Chatjack by Mainerd August 25, 2009

Midnight Chinwack 

Kicking someone in the chin, usually with your heel when their behind you.

Derived from Sifl & Olly, by Chester.

He was pissin me off so i gave him a midnight chinkwack, yo.

Midnight Chinwack by F!Fi September 1, 2005