jackpacking

When travelling with nothing but the clothes on your back and whatever can fit in your jacket.

I'm going jackpacking this weekend, so i won't be bringing any luggage

by p1mp1m February 19, 2019

JackJack

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

JackJack is a piece of crap.

by Jackeiwjejciis January 10, 2019

Jackaconda

In memory of JackL's anaconda. A freakishly large male sex organ. Notorious across much of the east coast of the United States. Has even been known to be turned down by pornstars. When "just the tip" is the only thing you will ever know.

If you have been blessed with a Jackaconda, your only chance of ever getting laid is to carry a set of eppiderals in your pocket.

by Anthony1980 May 5, 2008

jackace

adj.
Someone who thinks that they are cool and/or smart but really isn't.

Or

Someone who is dumb,annoying or lame.

Example 1

Dude 1: Two plus two is four!

Dude 2: Wow, you are such a jackace!

Example 2

Guy 1: That was awesome! (After doing a stunt badly, not realizing it)

Guy 2: Shut up jackace! You did it all wrong!

Guy 1: No I didn't!

by Word Corrector September 18, 2009

jackjackmommy

jackjackmommy means that someone is sexy tall blonde

chloe thinks jackjackmommy is cute

by jackjackmommy July 27, 2022

jackmack

an absolute legend, swag king, and also legend. He is the peak of masculinity, but he doesnt have the best luck in the lady department

this guy is handsome but the girls aint felling him he’s really jackmacking it

by Cooldaddy83747 January 2, 2025

Jackjack

Typically something you call a male with a large Penis.

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

by pmoney08 May 25, 2025