Jack

A short blonde who can be a jerk but can also can be the nicest guy ever when you need him if you meet a jack don't let him go

Jack is the best guy ever

by Grace c123 April 3, 2015

jack

it means cigarette. most commonly used in the D.C., Maryland and northern Virginia area

yo son do you have a jack i can smoke?

also, yo moe lets go hit a jack son.

by hardcore joe January 1, 2012

Jack

A very homosexual 6th grader who covers up the fact that he is homosexuality sexual by saying a term called mega fagot jack is a free loader and goes to people houses and lives with them but this is disrespectful as fuck

Kiran: hey what's up
Jack :gimme food mega fagot
Kiran: what is a mega fagot

Jack: it's you
Kiran:wdym
Jack: I'm a pussy to say it in front of people who would do something
Kiran: oh ok

by Stopsayingfagot June 8, 2018

Jacking

When two or more people engage in physical combat.

I heard Mark and Tim got the jacking after school yesterday.

by @mikefromMemphis43 August 21, 2018

The Jacks

Strong sexual arousal induced by sighting a beautiful girl wearing skimpy clothing.

Man, did you see Vanessa in those shorty-shorts?
She gave me a severe case of the jacks!

by Skwawk April 16, 2011

Jack

Jack is someone who will treat you like his one and only one minute and then he will leave and pretend you never existed. He will break your heart. Avoid all Jack's

Girl 1: "What is wrong"?
Girl 2: " I have just been dumped by a Jack
Girl 1: awwww no :'(

by raaaaaaaaaaaaaawr October 1, 2011

Jack

young man with a very small dick and is proud of it

dang jack has such a small dick

by coolguy2829 October 19, 2016