jackinworld

also known as jackinworld.com is a website dedicated to masturbation of mostly male but some female. It separates the myths from the facts. The website includes masturbation techniques, biographies, FAQs, polls, and everything else that you may need to know about masturbation. This is not a pornographic website; it is an educational website.

Hmm, jackinworld.com I wonder what this is, omg the answer to my teenage years and boredom

by Jack n world October 9, 2008

Jacklyn

Jacklyn is a very gorgeous girl. Jacklyn is very funny and everyone loves her. She can always brighten someones day whenever their upset. All her teammates think she is the funnest girl on the team. She is crazy, SHe has a srad time with standing still and shutting up. She always has a story or a joke to tell someone. She is very Awesome. Jacklyn thinks Ninjas and Dinosuars are cool. Jacklyn is one of the awesomests persons who ever walked the planet!

Jacklyn always finds a way to make things fun.

by anonymous45286296359652 August 14, 2011

soft jacking

To masturbate a guy while his penis is soft until he ejaculates. (This can take a very long time and often means that he doesn't like you very much.)

Kim just kept tugging at my dick. She just kept soft jacking me until I came. That chick sure is ugly but she can soft jack like a pro!

by Sam Giberson September 22, 2007

Jaw Jacking

Military slang.
Standing around talking. Genernal "shooting the shit", scuttlebutt, or gossisp.

A sergent saw his platoon jaw jacking and not doing their duties.

by Isato October 13, 2021

jaw jackin

Spouting bullshit. Or telling a bullshit story that someone believes.

Player1: Dude did you hear the John's brother got arrested with drugs
Player2: Naw man he was just jaw jackin ya. His bro is fine.
Player1: Fucker

by Mitchman99 November 13, 2006

Jackinar

Similar to a Webinar (seminar via the web), except while watching porn and taking care of business yourself.

:To jackoff to online videos, Powerpoints, etc

Dan: Damn, it's hard to stay awake during these webinars

Mike: Bet you wouldn’t have fallen asleep if that were a jackinar.

Dan: no , just my hand would have.

by Mealoil May 14, 2009

jacelin

A jacelin is a beautiful girl that has a bigger butt than you.

Damn bro look , I think the new girl is a jacelin , she has a BIG butt and is hot af.

by FrosstyShane April 29, 2016