solo rubber jack 

The art of masturbating while wearing a condom. Only the people with their PHD in Jackology have used this form of masturbation.

Who needs a tube sock or a paper towel when you can solo rubber jack.

solo rubber jack by Chamby86 May 8, 2008

Tennessee Flap Jack 

The act of Tittyfucking a white trash woman with pancake tits and then slathering them in your special syrup.

Jeb had a GILF fetish mainly because he loved giving Tennessee Flap Jacks

Tennessee Flap Jack by Ketil November 1, 2010

doing a jack

the act of wanking on skype to his female and male friends

the act of living in a freezer

boy= "im gonna have a wank"
girl= "please dont do a jack"

boy= "how far have you gone with jack ?"
girlfriend= "practically no where, hes doing a jack again"

doing a jack by izamberie September 24, 2015

Daytona Speed Jack 

When running late but still have the urge to rub one out.

Sorry I'm late but I had to do a Daytona Speed Jack.

Daytona Speed Jack by Pussy Beavers November 14, 2020

hit the sack jack 

A term used to tell a person to do something or leave a certain place. This term was first developed when a super scientist changed the channel, which his grandson was watching, on the television.

Son: Hey! I'm watching TV!
Grandfather: Hit The Sack Jack!

Son: I don't know if i should ask her out Rick.
Grandfather: Hit The Sack Jack!

hit the sack jack by Mattanian May 29, 2017

I am Jack's 

All of the "I am Jack's" lines from the film Fight Club

Articles that the unnamed narrator discovers:

I Am Jack's Medulla Oblongata
I Am Jill's Nipple
I Am Jack's Colon

Variations that the unnamed narrator creates:

I Am Jack's Raging Bile Duct
I Am Jack's Cold Sweat
I Am Jack's Complete Lack of Surprise
I Am Jack's Inflamed Sense of Rejection
I Am Jack's Smirking Revenge
I Am Jack's Broken Heart

I am Jack's by Jack Colon May 8, 2008

Bottle of Jack 

A bottle of Jack Daniels, which is a popular whiskey.

daughter: "....Brush my teeth with a bottle of jack, cuz when i leave for the night, i ain't com..."

father: "Stop right there, young lady! What on earth is a bottle of jack?!"

daughter: "I have no clue...it's just part of the song."

father: "I'm going to urban dictionary that sh*t."

son: "Bottle of Jack is a term for a whiskey, called Jack Daniels."

father: "gee wizz....Thanks son! stop listening to that song, dear. Kesha is a drunken slut."

daughter: "Daddy, you're ruining my life!"

Bottle of Jack by yoyoyyiggedyyo January 18, 2010