low jack 

the act of recieving a handjob from a dwarf or midget.

dude, when we were in tijuana,i so got a low jack from that dancer.

low jack by pierced_guy_18 October 5, 2008

corn jack 

a deep fried delicy that can be soaked in vodka and inserted in a womans fuck hole prior to festivals.

girl: you've embaressed yourself and your host.
PCL(boy): get a corn jack up ya!

corn jack by henry messner November 26, 2011

T-Jack

T-Jack is always ballin' and lookin' for some coochie cleavage. Is situated in the mean streets of Tredworth and can be found breaking or dropping some heavy freestyle rap with the brothers in the hood. He is very good at maths and particularly good at finding the T-Total. He has a huge coochtable and is not afraid to use it. Also known as T-Jackalypse, Big Jacka, Junkmaster Jex, The Jackmaster, T-Bar Mighty, T-Dangerous, Madd Jacka, Jack Flexx, Nasty Jacky, T-Jackulate, T-Bone Steak, T-Foxxtrot, Roger T-Hat, T-Dreddinator, T-Treoill, T-Juxxalot

What you sayin'? Did y'all brothers see T-Jack drop those sick riddims the other day? He be brewing some coochie stew up in hurr! You aight though?

T-Jack by Jacka December 9, 2008

Monterey Jack Cheez-It® 

The nastiest flavor of Cheez-It® you could ever find. If you like these, you have issues. I'd rather shove knives in my throat than eat those. DO NOT EAT THIS FLAVOR. You will probably throw up immediately because of how disgusting it is. And for those who like this flavor, YOU HAVE PROBLEMS WITH YOUR TASTE BUDS.

"I love Cheez-Its! What flavor are those?" "Monterey Jack Cheez-It®.." "I'd rather swallow nails, nevermind."

Monterey Jack Cheez-It® by NoodlesBabe August 9, 2012

indiana flap jack 

its when you grab someone's head and slam it off of your cock several times while one of your friends is filming it in the background laughing their asses off because of the reaction of the guy who just got mouth fucked

Dude, yesterday after school Jonathen indiana flap jacked Bobby!!

indiana flap jack by as;dlfhadfh April 14, 2010

Kracker Jack 

Someone who is stupid.

She is a freakin Kracker Jack when it comes to Math,

Kracker Jack by KJL July 21, 2003

jumbo jack 

when you stuff your fat dick inside a hoes fat cat or ass so hard that they cant walk straight for a week....( limping)

Chuchin: damn bro i jumbo jacked your girl last week and shes bearly recovering
johnatan: no wonder she had troble sitting down

jumbo jack by Michel angelo January 18, 2009