Jacking Off

The act of consuming apple jacks cereal.

Robby walked in on me jacking off last night and asked if he could join in.

by Pirate Suite January 20, 2008

jacking off

applying lubricant to the penis, then rubbing it slowly up and down while viewing images of attractive woman naked or engaging in sex acts. In time, the rhythmic movement will lead to a build-up in excitement. At this point, your sister and her best mate will walk in. It'll be too late to stop and a sticky whitish fluid will shoot out onto your computer screen. The girls will close the door and you will be left in a state of profound shame.

I was jacking off to pictures of Carmen Electra when the nuns walked in.

by Samantha Fox November 7, 2007

Jack off

Composed of two words, jack and off. See those for the individual meanings.

I helped my uncle Jack off his horse.

by N. 1. August 26, 2006

Jack Off

To masturbate.
Can also be used to unexpectedly shock people.

Grandma caught her 15 year-old grandson jacking off (masturbating) and she passed out, had a massive heart attack and died.

by chikillanto August 22, 2003

jack-off

To grab the hard, erect penis and rub it in a firm motion up and down until it turns red and is towards the point of ejaculation.

I haven't jacked-off in a while. So I'm gonna make up for loss time and jack-off for 18 minutes straight.

by Bentropelex November 23, 2003

jacking off

Causes Pleasure and Anger. The pleasurable part is pre-ejaculation. The Anger part is post-ejaculation. This is the part where the man becomes mad at himself for wasting 30 minutes of his time. The world suddenly becomes clear and the chemical imbalance is one again balanced. Too bad no man learns this lesson and history repeats itself.

I had a great time jacking off, up until the end.

by Patrick April 23, 2008

jacking off

rubbing the penis so he spits up his cum

what I'm doing as I'm writing this, oh man just ejaculated everywhere

by I'm jacking off September 7, 2003