Rage-jack

when one gets stressed out and is in need of releasing stress by jacking off (also known as masturbating).

hahaha, you should rage-jack!

by Montelonti April 16, 2011

Stall jack

Excusing oneself to the restroom during working hours for a quick tug of the man meats.

Oh man, three minutes until the staff meeting, that's totally enough time for a stall jack.

by asdflasdfasdffff January 21, 2011

jimmy jackass

person whom you do not know, whom is acting foolishly.

Driver:" this guy in front of me is being a real jimmy jackass"

passenger:" ya i know he is swerving all over the road and doing like 35 WTF man!"

by The Pi Guy17 February 18, 2011

Pro Jackass

Person who executes the dumbest actions with such proficiency, observers are frozen in awe and are unable to reproduce such actions without extensive practice or training.

Turning the the wrong way on to a "One Way" street, on the phone and cursing the folks who got it right. That's a Pro Jackass, you can't be that dumb without practice and dedication.

by TZA_Unlimited May 12, 2011

post-jack (post ejaculation frustration)

is when a man after ejaculation gets into a horrible mood. Very common with middle aged men.

I think my boyfriend has post-jack (post ejaculation frustration) in the morning.

by sachimiprimi June 14, 2011

Cereal Jack

After you jack off, you eat your favorite cereal

Jordan: Dude, I'm bored and hungry :(
Ben: Let's just cereal jack :)

by DSO Nova00 July 27, 2011

Nasty Jack

A slanderous hate word used against British people on the hard streets of chesterfield, MO

Mas: Those nasty jacks are really startin to get on my nerves
Retep: the fat 1 with the fro is the worst
Mas: no doubt, one that i can stand is steven
Retep: hes cool

by mas yelad August 19, 2011