bust a jack 

To smoke a cigarette.

Let's go outside and bust a jack.

bust a jack by mrmaximize September 9, 2003

The Jack Frost 

When recieving a Blow Job, the man pulls his penis out of the womans mouth just before he ejaculates, and blows his load right onto her nose. If hes a good enough marksman, it should collect on the tip of her nose,and resemble a carrot nose, just like a snowman.

Man that Jack Frost I gave her last night looked so much like a carrot that you could practically eat it.

The Jack Frost by Phil B February 24, 2005

new jack 

an individual whos new to a scene who may or may not really be into it, as in they may or may not be a poseur but are still ridiculed for being a late comer.
a new jack can also be some one who all of a sudden became "interested" in a scene and the next day dress as best they can to fit into the scene.

that new jack thinks she can fit in if she dresses like us, i dont even think she listened to punk until yesterday.

new jack by ddddamn girl June 22, 2006

Battle Jack 

Is when someone masturbating or jack-off in a warzone when theres nothing much to do beside gun-fights.

Soldier 1: "hey dude, have you ever thought about a battle jack?"
Soldier 2: "Are you mad???"
Soldier 1: "Beside, you might be the first kid on the block you know?"

Battle Jack by MasturbAZN February 4, 2009

Jizz Jack 

The act of ejaculating into your own hand and punching the very unfortunate victim by surprise in the face, usually resulting in them being knocked unconscious. Can also be referred to as "the handfull haymaker, cum crippler, semen slap, or the brick bop."

Dude 1: "holy shit man, did u hear about jacob?"
Dude 2: "uh..no, what's the haps?"
Dude 1: "oh damn, last night he was makin a hot pocket when out of nowhere he gets jizz jacked, it was tight yo!"

Mom: "daaaannny! Did cocoa shit on the carpet agaaain?!"
Son: "yeah..but its totally fine now, that bitch ass mutt got jizz jacked!"

Jizz Jack by whack_sauce19 January 29, 2010

eyeless jack 

THE SEXIEST MOTHERFUCKER IN ALL OF HOLY HELL.

hey e.j?
"yeah"
love you.
"love you too."
eyeless jack ate more than my kidneys that night. ;)

eyeless jack by ZELDAWAFFLEKIDNEYS February 7, 2022

The Crispy Jack 

When your girlfriend is tossing you off and you cum up your own arm.

"The Crispy Jack" - Oh no the exticey is to great oops its up my arm =/

The Crispy Jack by Glovehands April 20, 2009