Jack Bib

a piece of cloth or paper that covers the midsection of a man to shield from seaman ejected during masturbation.

I arrived home early and caught my roommate watching porn with a Jack Bib made of newspaper spread across his belly.

by Super Stan Darsh April 3, 2011

Jack Time

time for a cigarette; whenever you want a cigarette, announce that it is jack time

dude: hey man its jack time, you got a light?

by veree November 28, 2011

jack sock

A sock used for the purposes of masturbation, often found hardened and flaking, stuffed down the side of the bed in a teenage boy's room. Also the unfortunate name of a US professional tennis player.

Not to be confused with jock sack, a Scotsman's ball bag.

"That guy's name is Jack Sock??!!"

by Jon Salat November 15, 2017

Jacarious

A very nice tall man who gets all the girls and very know he is funny he very handsome and he is a super freak whom all the females want one night with.

Jacarious is with his side girl Sarah

by Kole myers April 10, 2018

Jack Avery

Jack Avery is the everything and is the explanation of perfect he is part of the band why don’t we and his hair is so lit I live for it aswell as his serially amaZING voice aswell as the rest of the bands voices ❤️

Jack Avery is apart of why don’t we and is amazing!!

by @jackavery.and.the_man._band August 9, 2018

jack

jack is a person who can nut into his own mouth without using any hands. He is a gangsta who nuts in November, he and his fellow gang members from the chatty gang nut in tight circles to save as much cum as possible for the winters.

'oh, that's just Jack out cuming with the boyz again in Chatswood!'

by jacksgoodmatesexyvegan6969 November 11, 2018

jack ray

the kind of kid who can build a pc with his damn eyes closed

wow! what a jack ray!

by jackarooo January 4, 2019