jhackjac 

him

jhackjac........

jhackjac by Ddddffffdddd September 27, 2020

Jackjack 

The coolest superhero from the incredibles

Jackjack has teh b3st p0warz

Jackjack by jackjacklover February 10, 2009

jackjackjackjackjack 

To talk often on various topics/experiences about a new boyfriend that all the listener remember is the man's name.

Yesterday I went to the cinema with Jack
Today I'm going round Jacks
Did you know Jack is tall?

"jackjackjackjackjackjack"

jackjackjackjackjack by yousillyfacedboy October 6, 2011

Flap his JackJack 

A specific form of male masturbation where you slap your dick from side to side between each hand until the preg nog is released. (Technique usually hits its usage peak from around December 1st through December 7th.

Dan got so inspired while baking sensually enticing pancakes for breakfast on December 1st that he decided to Flap his JackJack before sitting down to a nice meal.

Flap his JackJack by DirtyDan8 November 13, 2019

JackJack 

A little piece of crap (usually Asian) that is very short and likes to eat cats.

JackJack is a piece of crap.

JackJack by Jackeiwjejciis January 10, 2019

jackjackmommy 

jackjackmommy means that someone is sexy tall blonde

chloe thinks jackjackmommy is cute

jackjackmommy by jackjackmommy July 27, 2022

Jackjack 

Typically something you call a male with a large Penis.

"Damn dude your really a Jackjack, that's so 6-7 diddy party"

Jackjack by pmoney08 May 25, 2025