Jack-assty

That nastiest person you can think of Jack! and something that is horribly fucked up or completely disgusting that it makes you vomit thinking about it or dropping dead looking at it.

That rusian ass fucker at school is Jack-assty!

by Ida May 13, 2005

Jack-cunt

The act of being a cunt, and doing everything possible to Jack people off.

1. "Damn, Jack is a cunt!"

2. "Fuck that Fucking Jack-cunt!"
3. You leave the room for a short period of time, and on your return, realise that Jack is in your chair. "Get the fuck out of my chair, Jack You cunt!"

by Hardcoresucksthepecker February 7, 2010

jack that ass

take that Bytch out of the club and have sex with it

i jacked that ass out of the club and fucked that Ho then bounced with her younger Sister

by homeboy October 17, 2004

jack frost

When you are doing a girl from behind, and you are about to ejaculate, you stab her in the back with an ice pick

Dude 1: "I totally just climbed Everest! I don't know what is left to accomplish!"
Dude 2: "You take that ice pick and go jack frost on some ho"

by Theodis Bergstein June 21, 2006

jack

A type of kid that destroys at COD, usually lives life "legit", and knows that allmost everyone is full of BS. Usually somone who is afraid of small things, like kids he doesnt know, and doesnt like to do things that are too crazy. Also somone who keeps all there thoughts in there head so as not to attract a butt load of haters.

"Hey Jack theres some kids in your backyard"
"Yea ik bro but i dont want to go back there"
"why?, are you scared?"
"Nah, im just Jack"

or

"Hey Jack, do you like that one kid?"
"no hes so gay, he changes his story everyday, hes Mcleading it up bro"
"oh"

by whoareyouman May 18, 2010

Jack Attack

A mixed drink that consists of Jackdaniels and Monster energy drink. This Uses the same meathod as a Jagger bomb but useing jack daniels instead of Jagermeister.

At first you wont feel it but then you feel the Jack's hit you like an attack.

"Wow Richards Jack attack is awesome! How did he make it again can't remember anymore"

by FrostBite151 October 23, 2009

jack flash

member of the cushty air kids, known for speed and power

there goes jack flash

by watson and jackson5 June 27, 2006