Chattack 

v. to go online on Facebook chat, pick a friend, type something to them, then click "Go Offline" before the friend can respond.

9:15PM
Joe: Chattack!
Joe Smith is offline.
9:16PM
Me: DANG!
(Joe appears to be offline. To send this as a message, click here.)

Chattack by Jarrrrrrrrrrod October 25, 2010

Cattack 

Verb. A cat-like attack, ie: When someone sporadically runs up/pounces someone, then casually walks away.

Similar to the hugtackle, just more crafty.

"She cattacked me on the way to the kitchen!"

Cattack by Atalaya December 25, 2007

chatmack 

A girl you're chatting wiff and macking on.

Could be used for casual FWBs or your main squeeze.

Hey brown, who's that girl?
Duu, step down.. dat's my chatmack k?!

chatmack by revhappy May 13, 2014

Cattack 

A cat-like attack which is both cute and ferocious.

A: CATTACK!!!! *hits brother*
B: WTF IS WRONG WITH YOU KAREN!! THIS IS WHY I DONT TELL ANYONE AT SCHOOL WE ARE RELATED!! AND GET THE FUCK OUT OF MY ROOM!!!!!
A: *hisssss*

Cattack by Minglee April 27, 2019

Chattacoochie 

Razor bumps that appear on a mons pubis of a woman. Her mons pubis area looks similar to the chattahoochee flooring popular around simming pools.

Dang dawg, dat hoe had some real bad chattacoochie down there. It chafed me up real bad.

Chattacoochie by marKO BD April 8, 2011

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

Cattack 

The act of bombarding a person with cat videos, memes and pictures until they love cats.

"He said he doesn't trust cats so i'm gonna cattack him"

"I can't believe they don't love kittys, they need a good cattacking!"

Cattack by Girl7 September 7, 2014