jack-off-off 

A competition among males to see who can ejaculate the largest amount of semen.

Dude 1: Dude, I challenge you to a jack-off-off. I've been saving up.
Dude 2: No good dude, I've already busted a load today.

jack-off-off by necronanofelcher November 17, 2009

Jack jack off off 

When numerous persons with the name of Jack gather and compete over who can pleasure themselves the best, most efficiently, or fastest. Any other competition parameter works under this term, but it must pertain to multiple Jacks masturbating.

"Hey homie, did you attend the Jack jack off off last night?"

"Yeah man! Jack was on fire, but other Jack finished in record time. I couldn't believe my eyes!"

Jack jack off off by Yo Mama's skydiving accident June 23, 2020

back off and jack off 

When you are chillin w/ yo bitch and you is about to have sex or get head or wutev and u just run home and jack off instead.

Tijan backed off and jacked off when he was unable to go all the way with Lunice.

Why would he back off and jack off???

back off and jack off by Alan Zhu January 25, 2008

Jack off January 

Beat yo meat everyday 🅱 don't matter if that shit turn purple.we will hear fapping across the world for 1 month. Stock up on the lotion too

Almost Jack off January my dudes

Jack off January by Big smokes November 9, 2017

Jack Off Buddy

A friend you watch porn with and jerk off in the same room while watching porn. Can be between two perfectly straight males. An activity more commonly shared in a males teen years with a friend(s).

Billy- " Hey man, check this porn star out, shes so fucking hot, u want to watch some porn?"

James-"fuck yeah dude, let me grab us some lotion and some towels"

Billy - It's so awesome having a Jack Off Buddy dude"

Jack Off Buddy by Moneyman2345 October 7, 2017

jack-off friendly 

Describes a girl who has many large Facebook pictures often with revealing clothing showing legs, chest, etc. which makes her a prime target for the highest level of Facebook stalking - as a porn substitute!

Unfortunately, most asian girls, even if their clothes are jack-off friendly, have microscopic 15 x 15 pixel pictures; thus, they do not satisfy all the conditions of being jack-off friendly.

The funniest thing is that no girls realize that guys are likely jerking-off to their pics when they put up "friendly" pictures. Well, after this post, they probably do. But they can't stop us! muahahahahaha!

*fap fap fap* - "ahh, thank you Amy, for being jack-off friendly; you just made my day. and yesterday. and the day before. and...."

*fap fap STOP!* - "agh!, damn it Sayumi! i tried to give you a chance, but i guess its back to Amy's page. you'd think that the japanese, with their high technology, would realize that people's monitors now have resolutions greater than 640 x 480. but it's ok Sayumi, i still think you're hot."

jack-off friendly by The P-Man April 18, 2010

Jack Off Class 

Any class that is so boring and pointless that you might as well be jacking off instead.

I hate going to ASO 100. It's just a jack off class

Jack Off Class by trenchcoatjoe May 16, 2015