When a guy makes a fist and slides it back and forth across his penis for pleasure
Cami : Thanks for working out with me today!
Olivia : No problem I just love working out at Planet Fitness!
Ben : Ahhhh! Ahhhh! Ahhhh! Boob's & Legs
Chad : Ahhhh! Ahhhh! Ahhhh! Long Hair & Gym Shorts
Steve : Ahhhh! Ahhhh! Ahhhhh! Sock's & Scrunchie's
Cami : Uh why are those guy's over there Jacking Off?
Olivia : Because silly we are hot!
Cami : Then why is that one guy Jacking Off to our socks and hair scrunchie's?
Olivia : Hell I don't know he's probably retarded?
Steve : Hey pretty girls care if I sniff your socks? Ahhhh! Ahhhh! Ahhhhh!
Olivia : Uh maybe we should go across the street and work out at the new Gold's Gym?
Cami : Uh yeah im with you!
Chad : God Damn't Steve will you quit Jacking Off your scaring off all the pretty girls!
Steve : Ok im sorry Chad me bad! Ahhhh! Ahhhh! Ahhhhh!
Chad : I SAID STOP IT NOW!
Steve : SPLAT! OOPS!
Chad : YOU FUCKING IDIOT YOU SPRAYED CUM ALL OVER ME!
Ben : LOL!
Chad : FUCK YOU BEN!
Steve : I can't help myself I just love Jacking Off! (wink)
by SlopNChop April 18, 2019
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Jakum had a boner in pe so he went to the toilet but when he arrived he saw a Jack off centre!

There were boys relieving themselves everywhere! He got his big dick out and jacked off ! He wanked his dick until he shot a load out !

A few minutes later the pe teacher arrived , his face droped but he joined in the wanking club. !
by yep9 July 20, 2014
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something men do in their free time
I was bored in math class when I suddenly got this huge boner. I ran to the bathroom and there were like ten other guys in there jacking off. One of them ran up to me shoved me down and ripped off my pants and boxers and started shoving his puny dick up my ass. I turned him over and shove my 9 in cock in him and he started moaning in pain and joy. I went faster and faster until i unloaded a gallon of semen in him.
by blowjobaddict April 18, 2009
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basically you're doing something with your dick that feels so good you just WONT stop.
I was jacking off yesterday. It felt wonderful!
by a guy who loves elevators February 8, 2017
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A difficult wrist exercise often so powerful it leads to broken arms, fingers, wrists, divorces, a lot of time alone in your room, and death.
I was Jacking Off last night to cheese grader hentai
by Get away dad! March 9, 2019
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1. Adjective: When a person or a group of people mess around and get absolutely nothing accomplished and just have fun. No sexual conduct of any kind is made.

2. Verb: When one decides to rub their genitals; See Masturbate, Masturbation. Sexual conduct can be made.
Example 1:

Guy 1: Hey man, you should join our Rugby Team, all we do is jack off during practice. It'll be fun

Guy 2: What kind of jacking off? Throw balls at each other? or just mess around and have fun?

Guy 1: Yeah, mess around man, not masturbate

Example 2:

Guy 1 sticks hand in pants and grabs genitals

*fapfapfapfapfap*
Guy 2: EW MAN THATS GRODDY!
by whathe12 November 12, 2011
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Noun: A person, either male or female, who wastes a car salesperson's time when that salesperson could be doing something either more constructive or entertaining. Used as the strongest epithet for a non-buyer in the retail automotive industry.
"Would you believe that fucking Jack-off had Johnny test drive him in three cars then left without so much as a writeup!!" Also, "Beat it, you Jack-off!" Frequently shortened to "Jack", such as "What a Jack!"
by daxwes September 19, 2009
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