Double Jack Extreme 

See Double Jack For Definition
Exact same Idea As The Double Jack But Instead Of Shiting On The Partner You Do The Same But When You Have Diarrhea!
Some Would Say This Is Sick But Oh Well!
See Yah!

Yeah I Had Diarrhea So I Double Jack Extremed My Wife!

Double Jack Extreme by Reiss 'The Sex' Jones May 28, 2008

High-Jack

The act of filling a bong with Jack Daniel's, and upon finishing, taking shots of the bong water.

Dude my roomie and I had some Jack left over and decided to high-jack his 2 footer.

High-Jack by Tricky-Dick July 9, 2011

Little Jack Horner 

the act of thumbing a girls anus in an attempt to pull out a turf plumb

We were really going at it last night , then gave her the “Little Jack Horner” while reciting the nursery rhyme.

Little Jack Horner by Jwitt October 12, 2017

Dry jack 

When you beat your meat without watching porn or reading porn

Oh Jeremy did i catch you dry jacking oh well time for the incest video

Dry jack by Ilikebigcarinsurance August 19, 2019

The Union Jack 

He'll ban everyone who plasy Era on graal.

The Union Jack banned Dell Melvar.

The Union Jack by ShoFo October 1, 2003

jickety jack 

a word used by the bottom-dwelling population of males (usually ages 15-22) with the hopes of sounding "sweet ass" and the long-term goal of having 20 inch rims on their escalade while wearing ice.

"Yo brotha I was so jickety jack dat I thunk I's a real thug"

jickety jack by Merriam Websta September 1, 2008

Bum Jack 

The act of stealing something through burglary or mugging. Perpetrated by a homeless person.

Sam: Dude my backpack is gone; I left it in the park and now it's not there.

Matt: I bet you got bum jacked, there are hundreds of 'em in that park.

or

Matt: Jesus christ!!

Sam: What?

Matt:I just lost my wallet to a bum!

Sam: Dude you just got bum jacked!!

Bum Jack by mvellone October 23, 2008