ear jacking

to listen in on somebody's conversation; to overhear;

i was ear jacking in on my mom's conversation to hear what i was going to get for Christmas.

by Tyler Russell and Chris McCann December 16, 2008

Jackin Da Stick

A male masterbating, stick referring to the male penis.
Also see- masterbate, jackin off, jerkin off, jackin it.

I is jackin da stick every night cuz it feel good, and I also can't get laid.

by Adam Povavili October 25, 2006

Jackin fool

A guy who jacks his cock for hours every chance he gets.

I'm a Jackin Fool no doubt. I just jacked off for 5 hours and came a big load of jizz.

by blowmenow February 5, 2008

Jacknife

When you burst out laughing, so hard and so suddenly, you involuntarily fold in half at the waist. Usually accomponied by a large exhale of breath.

It was hilarious, and when he hit the punch line, I jacknifed.

by KeriBlog August 2, 2012

high jacking

Masturbating while under the strong influence of marijuana.

T: "Bobby just toked all our chronic! Where'd he go?"
D: "Oh probably high jacking..."
T: "Haha sweet"

by Epic Jubs November 13, 2009

jackknife

From what I know, it's when an 18-wheeler is carrying one of those loads, any loads, as long as it's carry a load, and it's going at quite a highspeed, suddenly braking, causing the actual truck itself to brake whilst the load's momentum behind the truck forces itself in motion against the truck, causing the load on the back to be intersecting at a perpendicular angle with the truck. Look at this---> |_ The | is the actual truck and the _ is it's load. The truck (|) is going forward, whilst the load (_) is scraping it's tires horizontally.

A jackknife is also responsible for causing many highway accidents, because when a truck jackknifes, it takes up all the lanes on the highways, and leaves no mercy for the vehicles in its path! Always speed up if you see a jackknife coming toward you if you cannot rapidly get off the highway.

*people driving*
Oh crap dude, that truck is in the process of a jackknife, that piece of shit volkswagon is in our way, guess the only choice we have is to speed up, step on it.
*person in volkswagon*
*ahhhh this is the life, *fart*, beer and hot sauce...boomheadshot.*

by Cobain will have justice. November 28, 2005

dry jackin

masturbating with your clothes on/no lube

The meeting was so long, I wanted to fuck something, so I dry jackin right there under the table.

by ddffaa February 11, 2006