Jacksnap 

A person that doesn't understand jack, yet, still makes snap judgements with the narcissistic belief they are the smartest person in the room and know whats best for everyone.

Anarchists are such jacksnaps that think they can fix the world but live in their mom's basement.

Jacksnap by DirtiestD November 18, 2014

Persassy Jacksasson 

Practically the god of sass...

Persassy Jacksasson is what everyone wants to be :)

Persassy Jacksasson by Bookworm_8268 May 30, 2019

JacksGap

AKA Jack Harries, an attractive Englsih YouTuber who makes videos with his twin brohter Finn

Person: Do you watch JacksGap
Other person: Yeah but I like Finn
Person: Which one is Finn?
Other person: I don't know

JacksGap by natkatlat November 3, 2013

jacknaphobia 

A common phobia of jack’s. Most people suffer years without being diagnosed or fully coming to terms with this phobia and it is extremely hard to treat unfortunately.

“Hey why don’t you hangout with jack white as much anymore?” “Oh i found out I have jacknaphobia”

jacknaphobia by 12345pandagirl April 26, 2022

Jacksnarf 

two people sit in bathtub naked, one farts and the other slurps the bubbles with a straw

i had to jacksnarf all day cuz i ran outta food

Jacksnarf by hot lunchbox March 11, 2009

Jackshapher 

The coming together of many friends to celebrate the birth of the three most important of the lot.

I was very excited to be invited to Jackshapher '09, and I knew I couldn't miss it.

Jackshapher by bobbobobbobob January 18, 2009

JacksGaper 

A JacksGap fan

My friend is a total JacksGaper .

JacksGaper by DDMichelle April 4, 2013